StepFailedException: Unable to open browser with url: '' (Root cause: com.kms.katalon.core.exception.StepFailedException: Unable to open browser with url: ''

Product Forums Katalon Studio
,
1

Hi can you help me, why getting this error? I run my script thru headless in Automation Server

image
image1458×794 40.6 KB

2

Hi @QEKM, Try: Upgrade or Downgrade WebDrivers in Katalon Studio | Katalon Docs

3

hello @Dave_Evers how to downgrade webdrivers in katalon studio?

4

Did you try upgrading?

5

hello @Dave_Evers I update webdrivers in katalon studio. Thru Tools > Update WebDrivers.