Bug Error on fresh installation

Dear Unity Forum users,

Today i tried installing Unity on my laptop, the same way i installed it a few weeks back on my desktop. But when i try to launch on my laptop i get these error messages. I am very new to Unity and programming in gerenal, but the errors seem to be in files outside of a project. Since i havent made any projects jet cause its a new installation on this device.

So far i tried to uninstal and reinstall both Unity HUB, Editor and all the files in the project map.

I hope someone can help or lead me to the right place, thanks in advance and sorry for my grammar, English not my main language.


errors

1. Library\PackageCache\com.unity.ide.visualstudio@2.0.16\Editor\VisualStudioIntegration.cs(28,18): error CS0246: The type or namespace name 'Messager' could not be found (are you missing a using directive or an assembly reference?)
   
   
2. Library\PackageCache\com.unity.collab-proxy@1.17.7\Editor\PlasticSCM\Tool\LaunchTool.cs(431,17): error CS0103: The name 'BringWindowToFront' does not exist in the current context
   
   
3. A meta data file (.meta) exists but its asset 'Packages/com.unity.collab-proxy/Editor/PlasticSCM/Tool/BringWindowToFront.cs' can't be found. When moving or deleting files outside of Unity, please ensure that the corresponding .meta file is moved or deleted along with it.
   
   
4. Couldn't delete Packages/com.unity.collab-proxy/Editor/PlasticSCM/Tool/BringWindowToFront.cs.meta because it's in an immutable folder.
   
   
5. A meta data file (.meta) exists but its asset 'Packages/com.unity.ide.visualstudio/Editor/Messaging/Messenger.cs' can't be found. When moving or deleting files outside of Unity, please ensure that the corresponding .meta file is moved or deleted along with it.
   
   
6. Couldn't delete Packages/com.unity.ide.visualstudio/Editor/Messaging/Messenger.cs.meta because it's in an immutable folder.
   

 

Deleting Unity cache and project cache's solved the problem so far.