This morning our iguana server was patched with windows updates and restarted, this happens on a monthly basis. Usually Iguana starts backup without any problems. Today there was a high number of errors once the channel started, almost all messages that came in after the restart failed. While investigating I noticed that when the channel started back up it was using an old milestone, the milestone it started with was about 4 versions old.
We are running version 5.6.12-release, our channels are set to start automatically, the translator is configured to use the most recent milestone present on channel start.
How do I prevent this from happening again? If the destination is configured to use the most recent milestone why did it choose one about 4 versions old?