I upgraded to 9.12.2 MR over the weekend. Since the upgrade Flexmaster and the ZD's are not communicating. Everything was fine prior to the upgrade. FM is 184.108.40.206.5, the latest. When I try to associate the ZD with FM, I get a message Flexmaster may be busy or offline. It is accessible through the local network and remotely. Is anyone else running Flexmaster with 9.12.2? Is there a patch for FM to bring it up to 9.12.2?