The issue is related to the Azure SAML authentication. It was okay if the GP authenticated with the on-prem LDAP.
# Solution 1. Update the fixed KBs to the client systems.
1. Microsoft KB5020435 fixed the issue on Windows 10. 2. Microsoft KB5020387 fixed the issue on Win11 21H2 3. Microsoft KB5018496 fixed the issue on Win11 22H2
# Solution 2. Remove the installed KB5018410
If you want to fix the problem immediately, you can just remove this KB from the impacted system. However, the proper solution would be Solution 1 which is the bug fixes.
# Solution 3. Change the GP app configurations
'Use Default Browser for SAML Authentication' is set to No (by default).
If you change this option to Yes, you should be able to connect to the VPN. However, this change brings a browser pop-up window, and the user needs a few more clicks.
Hope this helps!
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