1. My control system has been corrupted....for reasons unknown. I can no longer add a new engine...either DCS or TMCC. The remotes tells me that the new engine has been added; thus lying to me! Some (not all) engines that previously ran well no longer respond. Those that do respond behave properly, except for the frequent need to repeat commands (OUT OF RF RANGE)
2. I have a large, complex, "3-D" layout: 5 TIU's (super mode) and 9 AIU's.
Since the bad behavior occurs for all 5 of my MTH remotes, the problem seems to be in 1 or more TIU's. HELP !