Opening WebGL Build Hangs Indefinitely

[Coach_Butters]

After “Successfully” creating an HTML5 build of my project, running the build results in this screen:

The build works if I build it in Developer mode, but there are some oddities with that build. Has anyone else come across this issue?

I’ve tried Edge, Chrome, and Firefox

[Nina]

Hi,

I do not see any issue. That’s the Unity loading screen which you see when a Unity game is being loaded.

[Coach_Butters]

Yes, and it stay like that indefinitely
I’ve had it open for days and it never got past this point

[Nina]

Please follow Rob’s instruction in this thread.

[Coach_Butters]

It’s a bug with Unity 2020 beta release. More info here: https://forum.unity.com/threads/uncaught-referenceerror-unityframework-is-not-defined-at-htmlscriptelement-script-onload-webgl.803967/

[Nina]

Please do not use an alpha or beta version of Unity for your actual projects. They are full of bugs. Downgrade to a stable version with an “f” in its version number.