meditatingsurgeon I confirm that Adam will solve it easily.
Just to share some infos: I changed two servers IP a few months ago and the problem was not related to the change of IP, but to the fact that the Enhance mTLS certificates weren't automatically regenerated once IP changed, creating ongoing malfunctions. Adam solved the problem via ticket, manually rebuilding them, and he told me that from v12 these certificates will be automatically regenerated when changing Server IP, so it will be more painless and easy to do.