Bug Unity Hub 3.4.1 not launching projects

Hey guys, if anyone can give me a lead on this would be much appreciated.

When I click any of my projects on any version (I'm using 2019.4.12f1, 2021.3.7f1 and 2020.3.19f1) the circle loader starts spinning, and stops after a while without error or anything, but the editor is not launching at all.

Tried:
Restarting Unity Hub and computer.
Reinstalling Unity Hub and Unity Editor
Deleting AppData\Roaming\UnityHub and Unity folders
Disabling network adapter, changing from ethernet to wifi and back.
Launching the editor from the command line (not opening anything either).

In the logs found the following:

{"timestamp":"2023-01-05T14:45:38.888Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'checkEntitlements: checking entitlements for: com.unity.editor.ui' ]"}

{"timestamp":"2023-01-05T14:45:38.900Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Successfully checked for entitlements request.' ]"}

{"timestamp":"2023-01-05T14:45:38.902Z","level":"info","moduleName":"LocalProjectService","message":"[\n  'openProject projectPath: C:\\\\Code\\\\NewProject, current editor:',\n  undefined\n]"}

{"timestamp":"2023-01-05T14:45:38.902Z","level":"info","moduleName":"RestEvent:Project","message":"[\n  'onProjectOpen data:',\n  {\n    projectPath: 'C:/Code/NewProject',\n    normalizedProjectPath: 'C:/Code/NewProject'\n  }\n]"}

{"timestamp":"2023-01-05T14:45:38.902Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'checkEntitlements: checking entitlements for: com.unity.editor.ui' ]"}

{"timestamp":"2023-01-05T14:45:38.923Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Successfully checked for entitlements request.' ]"}

{"timestamp":"2023-01-05T14:45:38.923Z","level":"info","moduleName":"LaunchProcess","message":"[\n  'Spawning editor instance with command: ',\n  'C:\\\\Program Files\\\\Unity\\\\Hub\\\\Editor\\\\2019.4.12f1\\\\Editor\\\\Unity.exe',\n  ', and arguments: ',\n  [\n    '-projectpath',\n    'C:\\\\Code\\\\NewProject',\n    '-useHub',\n    '-hubIPC',\n    '-cloudEnvironment',\n    'production',\n    '-licensingIpc',\n    'LicenseClient-xxxx',\n    '-hubSessionId',\n    '85aec610-8d05-11ed-b889-bdd2cdfb30ef',\n    '-accessToken',\n    'xJSiFHRJMykJO8M4ZpeqyQ9-MpoxXC5jI1m8x7qNmlM444f'\n  ]\n]"}

{"timestamp":"2023-01-05T14:45:38.929Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Get all entitlement groups' ]"}

{"timestamp":"2023-01-05T14:45:38.945Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Successfully received all entitlement groups details' ]"}

{"timestamp":"2023-01-05T14:45:38.945Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Received 1 entitlement groups' ]"}

{"timestamp":"2023-01-05T14:45:38.945Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Get all entitlement groups' ]"}

{"timestamp":"2023-01-05T14:45:38.974Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Successfully received all entitlement groups details' ]"}

{"timestamp":"2023-01-05T14:45:38.974Z","level":"info","moduleName":"LicensingSdkService","message":"[ 'Received 1 entitlement groups' ]"}

{"timestamp":"2023-01-05T14:45:42.735Z","level":"info","moduleName":"LaunchProcess","message":"[ 'child process exited with code 0' ]"}

Thank you!

 

I am having this problem too. Last night, I could open the project just fine. Now? Closes instantly with the same log. No errors.

Can't even make a NEW project. Though in this case, it says the path cannot be found in the error log, even after just making it. lol.

 

Did you ever find a solution for this? Experiencing the same problem in Unity 3.5.0 Windows 10. Restarted, Deleted Everything Unity, Reinstalled. Turned off Internet. Signed Out Signed In. Ran as administrator. Only error code in the logs is ''child process exited with code 0' It was working yesterday and now does not open or create projects.

 

Noticed the same using Hub 3.5 and 3.4.2. They all act the same
As soon as the hub runs in the background i can't open any of my f'ing projects any longer( i usually prevent the hub from launching, so it's fine in my standard working scenario)
This is just such a bad experience , i'm pretty speechless.
Technically i guess it's the same problem that causes the hub to tell me that my unity exe's aren't valid unity apps when i try to add them manually to the hub.This all started with 3.4.x,

I'll revert back to 3.2, as this one does'nt show any of the above problems ...
what a mess this hub thingy is ...