Hi Santarshi,
1. We tried 2 ways, one within the portal itself and the other one is we directly tested in sicf.
2. Yes, the issue is seen in all browsers and all users
3. Launched without portal but still gives the same blank screen.
Screenshot is as per below:-
1st screenshot is when this is launched via SICF
2nd screenshot is when we run it in portal
This is the initial error found in our portal logs