# Simple Test Case Playback Cannot Advance Past WebUI.openBrowser **URL:** \ **Category:** Web Testing\ **Tags:** katalon-recorder, web-testing, katalon-studio\ **Created:** [January 20, 2026, 2:44am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525 "2026-01-20T02:44:28Z")\ **Posts on this page:** 16\ **Page:** 1
**Author:** ![timothy.murphy](https://avatars.discourse-cdn.com/v4/letter/t/b38774/32.png) [@timothy.murphy](https://forum.katalon.com/u/timothy.murphy)\ **Post date:** [January 20, 2026, 2:44am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/1 "2026-01-20T02:44:28Z")
Katalon Studio Enterprise, Windows 11 Version 10.3.2-0cbb703d07 Chrome WebDriver has been updated. I am new to Katalon Studio, and having mixed success at simple web capture and playback. I’ve deleted all projects and started fresh to diagnose issues. I’m currently using a new project with all default settings, save for a custom profile. This profile runs correctly during a simple Chrome web capture. However, when attempting playback, the browser opens but ‘WebUI.navigateToUrl’ is never reached, the test run hangs at ‘WebUI.openBrowser’. No error is displayed. Current attempt has been running for 10 minutes. _WebUI.openBrowser(‘’)_ _WebUI.navigateToUrl(‘[https://www.nba.com/](https://www.nba.com/)’)_ _WebUI.click(findTestObject(‘Object Repository/Page\_The official site of the NBA for the l\_b9fc5d/span\_Games’))_ **Console shows:** **2026-01-19 16:50:42.246 INFO c.k.katalon.core.main.TestCaseExecutor - --------------------** **2026-01-19 16:50:42.248 INFO c.k.katalon.core.main.TestCaseExecutor - START Test Cases/NBA.com test case** **2026-01-19 16:50:42.974 DEBUG [testcase.NBA.com](http://testcase.NBA.com) test case - 1: openBrowser(“”, CONTINUE\_ON\_FAILURE)** **2026-01-19 16:50:43.353 INFO c.k.k.core.webui.driver.DriverFactory - Starting ‘Chrome’ driver** **2026-01-19 16:50:43.358 INFO c.k.k.c.w.util.WebDriverPropertyUtil - User set preference: [‘args’, ‘[user-data-dir=C:\Users\TIMURPJ\AppData\Local\Google\Chrome\User Data, profile-directory=AutomationProfile]’]** **2026-01-19 16:50:43.404 INFO c.k.k.core.webui.driver.DriverFactory - Action delay is set to 0 milliseconds** ---
**Author:** ![depapp](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/depapp/32/29178_2.png) [@depapp](https://forum.katalon.com/u/depapp)\ **Post date:** [January 20, 2026, 3:38am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/2 "2026-01-20T03:38:10Z")
hi @timothy.murphy maybe you can try the common solution first, this usually happens when Chrome auto-updates and the bundled ChromeDriver no longer matches update it via Tools → Update Web Drivers, restart Katalon, and try again ![image](https://europe1.discourse-cdn.com/katalon/original/3X/c/9/c97f9d17f9926739329d17c905400e1e0a380f4d.png) ---
**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\ **Post date:** [January 20, 2026, 3:59am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/3 "2026-01-20T03:59:07Z")
> [@timothy.murphy](#): > > 2026-01-19 16:50:43.358 INFO c.k.k.c.w.util.WebDriverPropertyUtil - User set preference: [‘args’, ‘[user-data-dir=C:\Users\TIMURPJ\AppData\Local\Google\Chrome\User Data, profile-directory=AutomationProfile]’] It seems that you, @timothy.murphy, are trying to open Chrome using a custom Chrome profile. I know that this sort of attempt would involve a lot of technical difficultils. The attempt is not what a beginner usually tries. Is it necessary? If it is not necessary, I would recommend you to remove the “user-data-dir” out of the preference. * * * Chrome browser controls that only a signle instance of Chrome process to have access to the folder opened as “user-data-dir”. If a Chrome process is already running with “user-data-dir=C:\Users\TIMURPJ\AppData\Local\Google\Chrome\User Data” and you try to launch another Chrome process while specifying the same path as “user-data-dir”, then the late-commer will abort. Therefore you need to make sure that you close all Chrome windows before you start the test. I guess, you have one or more Chrome window(s) are open and running, which would prevent your test to run. ---
**Author:** ![dineshh](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/dineshh/32/24488_2.png) [@dineshh](https://forum.katalon.com/u/dineshh)\ **Post date:** [January 20, 2026, 4:14am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/4 "2026-01-20T04:14:42Z")
Katalon Studio test playback hangs at `WebUI.openBrowser('')` due to ChromeDriver version mismatch after Chrome auto-updates. The custom profile (`--user-data-dir` and `profile-directory=AutomationProfile`) may also conflict if locked by another Chrome instance.​ ## Quick Fixes - Go to **Tools \> Update Web Drivers** , select Chrome, and update/restart Katalon.​ - **Kill lingering Chrome/ChromeDriver processes** in Task Manager before replay.​ - Test with default profile: Remove custom args in **Project \> Settings \> Desired Capabilities \> Chrome**.​ ## Verify Setup Update to latest Katalon Studio (10.4+ recommended) for better Chrome 143+ support. Check logs for “chromedriver version might not be compatible” warnings.​ ## Test Alternatives - Use `WebUI.openBrowser('https://www.google.com')` directly to bypass empty URL hang.​ - Run in Headless mode or Edge browser to isolate Chrome issues ---
**Author:** ![Monty\_Bagati](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/monty_bagati/32/33047_2.png) [@Monty\_Bagati](https://forum.katalon.com/u/Monty_Bagati)\ **Post date:** [January 20, 2026, 4:20am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/5 "2026-01-20T04:20:18Z")
Try all the options and let us know ---
**Author:** ![timothy.murphy](https://avatars.discourse-cdn.com/v4/letter/t/b38774/32.png) [@timothy.murphy](https://forum.katalon.com/u/timothy.murphy)\ **Post date:** [January 21, 2026, 3:06am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/6 "2026-01-21T03:06:58Z")
I’m having success this morning. I believe it was related to lingering ChromeDriver instances. You suggest to avoid configuring a Chrome profile. This creates an immediate issue or 2. 1. How do I web record without a profile that has Katalon Recorder Plus extension? Without a profile configured that has the extension, launching web record can only open a browser, but then fails to capture anything in the DOM. If I then manually change the profile to one with the extension, capture works. This is precisely what I expected, and why I assumed a profile is required for capture. 2. At some point I’ll need to navigate MFA. One solution is using a profile in order to persist a session I opened manually. How would I accomplish this without using a profile? ---
**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\ **Post date:** [January 21, 2026, 4:53am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/7 "2026-01-21T04:53:19Z")
> [@timothy.murphy](#): > > How do I web record without a profile that has Katalon Recorder Plus extension? Without a profile configured that has the extension, launching web record can only open a browser, but then fails to capture anything in the DOM. If I then manually change the profile to one with the extension, capture works. This is precisely what I expected, and why I assumed a profile is required for capture. Sorry, I don’t understand your issue. I don’t know what Katalon Recorder Plus extension is. According to the doc - [Katalon Web Recorder Plus | Katalon Docs](https://docs.katalon.com/katalon-studio/record-and-spy/webui-record-and-spy-utilities/katalon-web-recorder-plus) > 1. **(Optional) Install Katalon Studio Recording Engine extension.** You can skip this step if you are not using **Active Browser** mode. Then, you want to use **Active Browser** mode for using Katalon Studio Recording Plus, do you? I do not know what Active Browser mode is. I do not see why you want Active Browser mode. Anyway, I am not capable to discuss about these topics. You should contact Katalon’s Official Support if possible. ---
**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\ **Post date:** [January 21, 2026, 4:53am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/8 "2026-01-21T04:53:31Z")
> [@timothy.murphy](#): > > At some point I’ll need to navigate MFA. I have no idea how to automate Multi Factor Authorization using Selenium WebDriver (including Katalon Studio). I believe, the Selenium WebDriver protocol is not designed with MFA automation in mind. Again, you should ask Katalon’s Official support for help if possible. > [@timothy.murphy](#): > > One solution is using a profile in order to persist a session I opened manually. I doubt if it is feasible. Years ago, I have ever tried it. See - [ChromeDriverFactory](https://forum.katalon.com/t/chromedriverfactory/83492) Once my code worked, but later it failed. Despite all my efforts, I could not make my library stable. The difficulty was that Chrome browser changes its internal behaviour. I got tired of following the continuous evolutions of Chrome browser and eventually abandoned my attempt. * * * If I were you, I would rather check Playwright. When I searched Google for “how to automate Multi Factor Authentication using Playwright”, it responded many resources to check. For example, - [https://www.youtube.com/watch?v=Nb\_krfLmv0o](https://www.youtube.com/watch?v=Nb_krfLmv0o) ---
**Author:** ![vi.kim](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/vi.kim/32/33062_2.png) [@vi.kim](https://forum.katalon.com/u/vi.kim)\ **Post date:** [January 21, 2026, 6:35am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/9 "2026-01-21T06:35:23Z")
> [@timothy.murphy](#): > > C:\Users\TIMURPJ\AppData\Local\Google\Chrome\User Data, profile-directory=AutomationProfile]’] Hi @timothy.murphy Chrome version 135 and above could cause the browser to hang on launch in Katalon Studio. Starting from Chrome 136, [Chrome no longer allows using the default Chrome folder](https://developer.chrome.com/blog/remote-debugging-port) for security reasons. As a workaround, users need to use a use a non-default profile folder or copy the `Profile` folder to a different location and set the `data-dir` to this new path. Please try to duplicate the AutomationProfile folder and save it on another location path such as Desktop, then modify the user-data-dir path. Similar like this **‘args’, ‘[user-data-dir=C:\Users\TIMURPJ\Desktop, profile-directory=AutomationProfile]’** ---
**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\ **Post date:** [January 21, 2026, 9:23am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/10 "2026-01-21T09:23:00Z")
In the article [Changes to remote debugging switches to improve security  |  Blog  |  Chrome for Developers](https://developer.chrome.com/blog/remote-debugging-port) which @vi.kim quoted, I found an interesting sentence as follows: > For browser automation scenarios, we recommend using [Chrome for Testing](https://developer.chrome.com/blog/chrome-for-testing) which will continue to respect the existing behavior. Really, [Chrome for Testing](https://developer.chrome.com/blog/chrome-for-testing) will be a good friend for @timothy.murphy . The goodness of _Chrome for Testing_ is that it does NOT auto-upgrade itself so that you can fix the Chrome version to use. ---
**Author:** ![akshay\_sartabe](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/akshay_sartabe/32/23870_2.png) [@akshay\_sartabe](https://forum.katalon.com/u/akshay_sartabe)\ **Post date:** [January 21, 2026, 1:08pm UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/11 "2026-01-21T13:08:09Z")
> [@timothy.murphy](#): > > At some point I’ll need to navigate MFA What kind of MFA is there in your app? If it is Time Based OTP where you get the code on your like Google Authenticator or Microsoft Authenticator, I can provide you the solution. ---
**Author:** ![timothy.murphy](https://avatars.discourse-cdn.com/v4/letter/t/b38774/32.png) [@timothy.murphy](https://forum.katalon.com/u/timothy.murphy)\ **Post date:** [January 23, 2026, 2:51am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/12 "2026-01-23T02:51:56Z")
Its Microsoft Authenticator, with a time based OTP. Would love to hear your thoughts on how to approach this. ---
**Author:** ![akshay\_sartabe](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/akshay_sartabe/32/23870_2.png) [@akshay\_sartabe](https://forum.katalon.com/u/akshay_sartabe)\ **Post date:** [January 23, 2026, 6:18am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/13 "2026-01-23T06:18:38Z")
@timothy.murphy For TOTP (Time based OTP), the **Pre-Requisites** that you would need 1. `aerogear-otp-java` jar file. You can download it from [Maven Repos](https://mvnrepository.com/artifact/org.jboss.aerogear/aerogear-otp-java). 2. A 32 digit secret key. This is usually shown when you first need to set-up your MFA. Something like this **Add libraries in Katalon** : - Navigate to Project → Settings → Library Management → Add the `aerogear-otp-java` jar file that you downloaded earlier **Actual Code** : Create a keyword to fetch the OTP and pass the 32 digit secret key that you saved earlier. ```java @Keyword def GetMFATokenNow(secret) { Totp totp = new Totp(secret) return totp.now() } ``` Then you can use this OTP in your testcase or Keyword. ```java @Keyword def Login_To_mApp_As_External_User(Email, Password, secret) { Launch_Browser_And_Open_mApp() WebUI.setText(findTestObject('Login/Login_Page/EmailId_input'), Email) WebUI.setMaskedText(findTestObject('Login/Login_Page/Password_input'), Password) WebUI.click(findTestObject('Object Repository/Login/Login_Page/Continue_button_for_Code')) def otp_now = GetMFATokenNow(secret) WebUI.setText(findTestObject('Object Repository/Login/Authenticator_Page/Passcode_input'), otp_now) WebUI.click(findTestObject('Object Repository/Login/Login_Page/Continue_button_for_Code')) } ``` **Additional Suggestion** (skip if you are at a very initial stage): - When your test suite grows and you want run test cases in Parallel, try not to use same user across multiple test suites. The reason why I’m highlighting this is, the OTP changes only every 30 seconds, now if you have 2 or multiple test cases running in parallel and trying to use the same OTP, then only one of the test cases will accept the OTP and rest will say it is an invalid OTP. - To overcome this you will need to catch the error and wait for the new OTP to generate and then send it your test case. ---
**Author:** ![akshay\_sartabe](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/akshay_sartabe/32/23870_2.png) [@akshay\_sartabe](https://forum.katalon.com/u/akshay_sartabe)\ **Post date:** [February 3, 2026, 5:49am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/14 "2026-02-03T05:49:25Z")
@timothy.murphy was the solution helpful to you for generating OTP? ---
**Author:** ![stevio052002](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/stevio052002/32/33213_2.png) [@stevio052002](https://forum.katalon.com/u/stevio052002)\ **Post date:** [February 16, 2026, 1:13am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/15 "2026-02-16T01:13:25Z")
This is better ---
**Author:** ![dineshh](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/dineshh/32/24488_2.png) [@dineshh](https://forum.katalon.com/u/dineshh)\ **Post date:** [February 18, 2026, 3:48am UTC](https://forum.katalon.com/t/simple-test-case-playback-cannot-advance-past-webui-openbrowser/187525/17 "2026-02-18T03:48:15Z")
which one you meant?