Bugs and issues for Unity 3D - Fedora 33 Linux

I used this UnityHub and testing with Unity editor vers: 2020.1.10f1

Code (csharp):

1. [mythcat@desk Downloads]$ ./UnityHub.AppImage
2. Fontconfig warning: "/usr/share/fontconfig/conf.avail/05-reset-dirs-sample.conf", line 6: unknown element "reset-dirs"
3. Checking for update
4. Update for version 2.4.2 is not available (latest version: 2.4.2, downgrade is disallowed)

I used an old NVIDIA video card :

Code (csharp):

1. 01:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce 210] (rev a2)

1. Asset Tab doesn't let me to typing in the search area. I used in this way:
When I opened the project, even though I was logged in to the online window in Unity Editor, the Asset Store window, I couldn’t enter text, so I went to search with the browser and added it to Favorites and then opened it from there in the Editor from My Assets.