Forum Discussion
Schrier_58326
Nimbostratus
NimbostratusLTM error message / Exchange 2013 iapp
After upgrade F5 to 11.41 HF3 we see the following error in the LTM log.
We implemented
TCL error: _plugin_rule_/Common/ntlm - attempt to use empty persistence key (line 16) invoked from within...
That looks like a bug with the NTLM profile. I recommend opening a case with F5 support. If you want to post the case number here, I can track it.
I can try to reproduce the error but I'll need more info. Are you using Basic or NTLM auth for your Outlook Anywhere clients? Do you have APM or AVR enabled in the iApp?