FTD cannot communicate with FMC.

[jmartin@mooresvillenc.gov]

We have 2 FTD 2110's in a HA pair and upgraded the FMC and FTD cluster to 6.2.3.13 (build 53) and when the the first FTD rebooted it no longer communicates with the FMC. I found in the event log that it appears that events are being blocked between the FTD and FMC. I'm not sure how to resolve this as I can't push an AC policy change to the FTD. I can Ping and SSH to both FTDs and the FMC.

[Warren Sullivan - Corp]

Hi,

Do you have  a TAC Case logged for this? What did you upgrade first? FMC or FTD? What version are you coming from?

[Sheraz.Salim]

have to tried un-register and re-register it again.