Transport Authentication Failed

Epicor ERP 10
1

I’m seeing this error pop up in my server’s application event viewer every 2 seconds.
Any idea what’s causing it?

Transport authentication failed.
Service: net.tcp://isiepicor/LIVE/Ice/Lib/SessionMod.svc
ClientIdentity:
ActivityId:
SecurityNegotiationException: The server has rejected the client credentials. —> InvalidCredentialException: The server has rejected the client credentials. —> Win32Exception: The logon attempt failed

2

you use windows binding and connecting account has password expired?

3

We do use Windows binding.
How can I identify what account may have expired? There doesn’t seem to be a clue in that message.

4

maybe Task agent? are there errors in the Task agent event viewer log?

5

Nope.
None in the App Server log either.

6

Got it.
The Security event log showed Audit Failures in sync with the Application errors.
The user’s Parallels application is suspected to have a virus.
Thanks for pointing me in the right direction @Olga.

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