SSH for Windows 10

I get the message "Bad owner or permissions on C: \\ Users \\ nnn / .ssh / config

Apart from update no other changes.

Does anyone have any idea what that could be.
If I delete the config file I get a connection.
The Config file is required by Visual Studio Code

Windows 10 / Version 1909 / Build 18363.657
OpenSSH_for_Windows_7.7p1, LibreSSL 2.6.5