I have ASA 5510 as a IPsec server and a couple of user is connecting to it remotely.
I see the error "713902 Unable to decrypt payload!" every 10 seconds for a specific user on ASA 5510 ASDM realtime syslog.
The user uses Sepono which is a VPN&RDP virtual appliance.
It seems that the user is not experiencing any issue, but I wonder what would be the cause.
If you know anything about it, please let me know.
Thank you very much.