That's great explanation friends, but I don't know how to use this to solve problem, because if there is any kind of TMC receiver, dual RDS/TMC or dedicated separate TMC, and it is as it was configured in old sys.txt file, program must be able to communicate with it somehow to activate it and to get info from it.
So program must have configuration (COM port, baud, ...) and at last there must be license for specific region and provider.
It would be good to copy appropriate parts of sys.txt and all licenses from old program to new.
So jusertx, please upload as attachment RAR archive of complete old sys.txt and old license folder to see what could be used to make it work.
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