I am using TRC4, yes. I recently upgraded to it around the time I made this original post. Keep in mind I do all of my crossings from scratch I.E. I use the TRC assets from payware mega packs originally hosted on ReggiezTrainz and link them all with "xx&yy". In fact, I just began replacing a few crossings in the Midwestern Rails route yesterday. They all worked and linked as expected. Today, I went to replace another crossing and the trigger would not recognize the signals. So I decided to investigate the other crossings I had done yesterday and of course, they have somehow become broken as well. Attempting to rename them, put them in different layers, and any other tricks I can think of are not working.
