Visual Studio Code – Visual Studio 2022 error after updating to 17.9.3 : HostCrashException: Failed to start host 'dotnet.x64$IdentityHost'

ok this is the solution that worked for me but before explaining it i would say this method worked for v2022 17.9.3 - Community edition, but this workflow may work in future versions too
(The original source of the method below is here)

Step 1:
Download .NET Core version 8.0.2 Binaries from the link below:
https://versionsof.net/core/8.0/8.0.2/

Step 2:
Navigate to this path (update the path with your current VS path if needed):

C:Program FilesMicrosoft Visual Studio2022Communitydotnetnet8.0runtimesharedMicrosoft.NETCore.App

there is a folder with name 8.0.3 rename that folder to something else, like _8.0.3(to hold it as a backup of the original one)

Step 3:
open the downloaded archive,extract the folder sharedMicrosoft.NETCore.App8.0.2 from it and place it to the path mentioned in step 2

Step 4:
Rename the folder you got from tht archive at step 3 to 8.0.3

now try openning the Visual studio again and check if its working

Note 1:
Again, this solution worked for this specific version,if you face the similar problem in future versions,you may need to do the same thing but with different dotnet versions to fix it.

Note 2:
The source topic introduced a second solution,but to do the second method you must be able to open the VS for at least some seconds because changing something in options is needed.

Note 3:
If the mentioned way didn't help you,downloading an older version of VS like 2019 , might be a useful temporary solution,because obviusly this error came up in new version and older versions might work.