I am using Pega 19.1 version, and when automating chrome, once the credentials is invalid, aso manager credentials doesn't appear. However it is set to 5000 seconds. I tried in Internet Explorer with the same website and it is working.
***Edited by Moderator Marissa to change type from Pega Academy to Product; update Product details***
I can validate this behavior. I would suggest that you open a support case. If you do, please include the support case number here so the resolution can be added. It is likely that the UWA doesn't support this, but it is possible it is a bug that needs addressed as well.