So the issue really is the display does not act the same as when it was Sync 2? This is not surprising, as the Sync3 display is different than Sync 2, and the video mapping will be different. This also happens on US PAM’s and IPMB modules. The only fix for those was to swap new modules that work with Sync 3. So I think that @w1ldthing is right in the approach to swap the module.