WebGL compressions issues on 2020.2.0f1?

Hi
it seems I've got an issues with (de)compressing webGL app:
No matter if I select Gzip nor Brotli webGL compression, the app does not load in the browser.
1/ The same project builds in previous Unity version worked without problems
2/ When I do "developer version" of the build, it works well as well
3/ if I select compression as "none", it works well (but the resulting app is obviously much bigger)

does anyone else experence such issues?

thanks
Milan

 

2020.1 had the same problem.
My only solution is to build without compression.

And it's also not a server setting. i have old builds with compression and they wok.

 

I've already raised bug. So we'll see...

 

I have a similar problem on 2020.2, is your project presenting an error?

 

Hard to say. No error in editor. No error when I build developer version. The packed version I don;t know since it throws exeptions only.
Plus this occurs with ANY project, even newly created with really simple scene (camera+light+box, no interaction whatsoever)