Webgl Build not displaying UI

Hi there !

Since I upgraded to unity 2020.1.8 (previously on 2019.3.15) my WebGL builds are no longer showing the splash screen (not set to minimal) as well as the UI. Everything seems to be there just not displayed…

Is anything I missed in Player Setting or maybe Publishing Setting ?
Mention that Android and Windows builds are working just fine and displaying everything.

This is what I’m supposed to see when the player launch

And this is what I get from building in the version 2020. I can click on parts (Pink as intended) rotate object zoom and even input key. Juste UI not displayed…

Thanks for your support !

I solved this issue for UI not displaying. Apparently there was some issue with my Safe area zone for mobile notch.

But still not solved the splash screen issue…