Ernie,

You may want to try this if you have not done so already.

There was a bug at one point that caused simulator to crap out if an IR code does not have a textual name such as Learned, that may be causing your reset. For sure this occurred in ProntoEdit and is also likely in TouchScreenSetup.

Use CCFTools to decompile your config to a CSF file. Then use text editor to go searching for the problem.

And, finally, does the remote use Timers? I can't recall if Marantz allowed them. Also, Marantz, IIRC, did not allow beep actions. Maybe you have these setup on the remote and they are causing issues?

Lyndel