Alert POPUP Chrome accept

Dear,

I’m not able to accept it in Alert that appears in Chrome, I already tried to use Katalon’s options, but I could not return.

Unable to accept alert (Root cause: org.openqa.selenium.UnhandledAlertException: unexpected alert open
  (Session info: chrome=64.0.3282.167)
  (Driver info: chromedriver=2.35.528161 (5b82f2d2aae0ca24b877009200ced9065a772e73),platform=Windows NT 10.0.15063 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds: null
Build info: version: '3.7.1', revision: '8a0099a', time: '2017-11-06T21:07:36.161Z'
System info: host: 'APHTECW108603', ip: '172.16.110.96', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_181'
Driver info: com.kms.katalon.selenium.driver.CChromeDriver
Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.35.528161 (5b82f2d2aae0ca..., userDataDir: C:\Users\ODP108~1\AppData\L...}, cssSelectorsEnabled: true, databaseEnabled: false, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: XP, platformName: XP, rotatable: false, setWindowRect: true, takesHeapSnapshot: true, takesScreenshot: true, unexpectedAlertBehaviour: , unhandledPromptBehavior: , version: 64.0.3282.167, webStorageEnabled: true}
Session ID: a763a9754d7c50cbb162ad00e0da5a57)
08-06-2018 04:01:41 PM - [START]  - Start action : acceptAlert
[1533582101.592][SEVERE]: Unable to retrieve document state unexpected alert open
[1533582101.592][SEVERE]: Unable to retrieve document state unexpected alert open
[1533582101.592][SEVERE]: Unable to retrieve document state unexpected alert open
[1533582101.592][SEVERE]: Unable to retrieve document state unexpected alert open
[1533582101.592][SEVERE]: Unable to retrieve document state unexpected alert open
[1533582101.592][SEVERE]: Unable to retrieve document state unexpected alert open
[1533582101.592][SEVERE]: Unable to retrieve document state unexpected alert open
08-06-2018 04:01:41 PM - [WARNING] - Cannot take screenshot
08-06-2018 04:01:41 PM - [FAILED] - Unable to accept alert (Root cause: org.openqa.selenium.UnhandledAlertException: unexpected alert open
  (Session info: chrome=64.0.3282.167)
  (Driver info: chromedriver=2.35.528161 (5b82f2d2aae0ca24b877009200ced9065a772e73),platform=Windows NT 10.0.15063 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds: null
Build info: version: '3.7.1', revision: '8a0099a', time: '2017-11-06T21:07:36.161Z'
System info: host: 'APHTECW108603', ip: '172.16.110.96', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_181'
Driver info: com.kms.katalon.selenium.driver.CChromeDriver
Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.35.528161 (5b82f2d2aae0ca..., userDataDir: C:\Users\ODP108~1\AppData\L...}, cssSelectorsEnabled: true, databaseEnabled: false, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: XP, platformName: XP, rotatable: false, setWindowRect: true, takesHeapSnapshot: true, takesScreenshot: true, unexpectedAlertBehaviour: , unhandledPromptBehavior: , version: 64.0.3282.167, webStorageEnabled: true}
Session ID: a763a9754d7c50cbb162ad00e0da5a57)
08-06-2018 04:01:41 PM - [FAILED] - Test Cases/PROTOCOLO FAILED because (of) Unable to accept alert (Root cause: org.openqa.selenium.UnhandledAlertException: unexpected alert open
  (Session info: chrome=64.0.3282.167)
  (Driver info: chromedriver=2.35.528161 (5b82f2d2aae0ca24b877009200ced9065a772e73),platform=Windows NT 10.0.15063 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds: null
Build info: version: '3.7.1', revision: '8a0099a', time: '2017-11-06T21:07:36.161Z'
System info: host: 'APHTECW108603', ip: '172.16.110.96', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_181'
Driver info: com.kms.katalon.selenium.driver.CChromeDriver
Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.35.528161 (5b82f2d2aae0ca..., userDataDir: C:\Users\ODP108~1\AppData\L...}, cssSelectorsEnabled: true, databaseEnabled: false, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: XP, platformName: XP, rotatable: false, setWindowRect: true, takesHeapSnapshot: true, takesScreenshot: true, unexpectedAlertBehaviour: , unhandledPromptBehavior: , version: 64.0.3282.167, webStorageEnabled: true}
Session ID: a763a9754d7c50cbb162ad00e0da5a57)
08-06-2018 04:01:41 PM - [END]    - End action : acceptAlert

snipaste_06-08-2018_16.01.52.png

Same problem I am also facing. Unable to accept the alert.

Please use below tutorial

This solution doesn’t work all the time, sometimes it will fail.