CSCve82594 - Cisco Secure client 5 error

[Sabu-Nair]

Hi all,

We have recently upgraded from Cisco AnyConnect to Cisco Secure client 5.1.2.42 successfully over 7000 windows 10/11devices.
We have been reported some of our new Dell laptops on windows 11 having the following error message.

"The VPN connection was terminated to enforce a newly terminated tunnel MTU and could not be automatically re-established. A new connection is necessary, which requires re-authentication"

Can you please advise any solution to fix this issue?

Kind regards
Sabu

[Mark Elsen]

  - Bug report mentions no fixed versions = contact TAC ,

 M.

[Sabu-Nair]

Thanks Marce and much appreciated.