Bug LTS 2022.3.5f1 Editor crash on start

I can't find way to start editor. It crashes all the time. I tried:

- Creating new project: appears in Unity hub list. Spinner spins for several seconds. Editor splash screen never appeared. Folder for project never existed. After restarting UnityHub, there is no new project in projects list.

- Converting old project to new version: Spinner spins for several seconds. Editor splash screen never appeared. After restarting UnityHub, project still has old version.

Last lines in file C:\Users\<user name>\AppData\Local\Unity\Editor\Editor.log are (serial number redacted):

[Licensing::Module] Serial number assigned to: "**-****-****-****-****-XXXX"

BatchMode: 0, IsHumanControllingUs: 1, StartBugReporterOnCrash: 1, Is64bit: 1, IsPro: 0

A crash has been intercepted by the crash handler. For call stack and other details, see the latest crash report generated in:

* C:/Users/<user name>/AppData/Local/Temp/Unity/Editor/Crashes

There is no folder Temp/Unity in C:/Users/<user name>/AppData/Local !
Please help to find out, how to locate and fix problem.

Note: 2021.3.15f1 editor works fine.

 

AppData is a hidden directory. Just type it in the address bar.

If 2021 works, why not use it? I am using it. You don't need to use the latest because newer are more unstable.

 

I can see C:/Users/<user name>/AppData/Local/Temp . But there is no Unity/Editor/Crashes sub-folder in it. In fact, there is no folder "Crashes" on disk at all.

The LTS is suppose to be quite stable (in theory). 2021 is good, but I look in to the future and trying to diagnose problems on early stages. I want to be sure it's really a Unity bug and not some technical issue on my end.

 

Yes 2022 LTS should be stable, I haven't tried it myself though.

Idno, I have that folder.


You could try reinstalling the Unity. I use Unity Hub for that, has been working fine.

Apart from that you'll likely need help from Unity crew.