Cisco Anyconnect Client - Certificate Validation Failure

[ziqex]

Hello,

I am getting Certificate Validation Failure on Cisco Anyconnect Client on one of the devices. "It may be necessary to connect via proxy which is not supported with Always on." I have copied working profile folder from other devices but that did not fixed the issue.

I have installed different version of Cisco Anyconnect but the issue is still present.

Current anyconnect version:  4.9.01095, previous version 4.8.01090.

Windows 10. Other device uses the same setup and anyconnect client is working fine.

I tried enabling system cryptography option in security options of local security policy but that did not resolve the issue. 

Any suggestion would be greatly appreciated. Thank you.

[dmumaw]

We are having the same issue with a couple of users after we upgraded to 4.08.3052 from a 4.7 version.

This is only happening to some users, not all of them. I have a ticket open and I will update this if we find anything out.