I am running script and found some time blank page on browser get opened and user not navigated to URL in the latest version. Need to restart Katalon studio again then it start working.
I am using chrome and also observed that after 5 mins get restarted again.
I am also facing an issue that need to activate again and again and some time it shows validation error that invalid credentials even i am able to login into the web or forum.
Thanks & Regards,