Reset or reinstall of default GNS530

Hi all:
I had recently installed the Flysimware Cessna 414 as well as the addon GTN750 and it worked well. One thing that seems to have happened is that any aircraft that uses the default GNS 530 is now partially broke or missing info as you can see in the pic. I did uninstall all GTN-related apps, and the trainer. I also tried to install the PMS50 GNS mod to see if that would populate the template info and it made no difference. This is happening on all default and payware aircraft that use the GNS 530, so it seems central to a key file or something and not the individual aircraft. Any suggestions?