SSMS connection to database - Cannot generate SSPI context

Question

Hello,

• I've got a problem with connection to my MSSQL 2019 Standard instance. Some of symptoms:
• it happens only for one domain account and on one laptop (Windows 11)
• happens on excel, SSMS
• when user runs "runas /user:domain\username "ssms.exe localisation"" it works
• when user runs ssms or excel as a (local) Administrator it also works
• problem only happens as user opens ssms or excel normally
• after restart it works normally until a next day, as you open ssms it shows error until computer's restart - after that it works normally

The error:

The target principal name is incorrect. Cannot generate SSPI context

Also:

I assume SSPIs on the database are correct - verified manually and using Kerberos Configuration Manager + other users don't have connection problems, in this case I think every db user would experience some sort of connectivity issues

Verified domain connection using this command and it shows everything is ok - Test-ComputerSecureChannel -Verbose