Bug Invisible Package Manager

The cursor change when moving around. Elements are clearly there... just invisible.

Happens since updating to 2019.3 or 2019.4

 

I've sent this over to the team for you!

 

The UIElement Debug panel and the Shortcut panel also appear invisible.

So far, all computer with our project have this issue.

 

Apologies for the delay in our reply.

We'll need a bug report as we don't really quite know the cause here. Could you please submit one and then let us know of the report number?

The process can be found here: https://unity3d.com/unity/qa/bug-reporting

 

We figured it out. We had the source of the shader in the project. Erasing the UI shader there made it come back.

 

How did you fix it? I have the same issue but can't find a solution to fix it, please reply.
I am new to this.

 

I am also facing the same issue. Please tell us how you fixed it?

 

Make sure you don't have

• Internal_UIRAtlasBlitCopy.shader
• Internal_UIRDefault.shader

In your project.

 

Where do you find these files? I don't have them in my project and yet the Package Manager window is STILL empty.

 

Here is what helped me. https://forum.unity.com/threads/package-manager-buggy-glitchy.1042618/
Hope this is also the case for you.

 

This happened to me, it was because I was still playing the game in Unity you need to stop playing your game. then exit Package Manager and load again by going to Window: Package Manager