We have two FME machines (FME1 & FME2) hosted in azure and is been accessed via a DNS name URL (e.g. fme.domain.com).
Issue: If both the VMs are running, the the fme server URL is throwing authentication error and not allowing us to login. If one of the machines (anyone) is removed from azure, then the FME URL is launching fine.
What could be the reason?
From our initial investigation, we found that the machine keys of both the machines are different, but the serial numbers are same.