A couple days ago I wrote about my lash up issue with Proto 2.0 GP-30 and my Proto 3.0 Genset. Today I am running at the San Diego 3 railers club layout which has version 4.31 in their DCS System. I was running two of my SD-70ACes when they were in a lash up one was pushing the lead unit when I stopped the train. I lost memory in the SD-70ACe #8670 (product number 30-4214-1E) I reset by a transformer and everything powers up and runs on transformer but it won't relog back into the remote. What could be wrong with my engine?
Then my Santa Fe GP-30 #3233 (product number 20-2777-1) goes over our 90 degree diamond and I loose sound. I tried raising the volume and resetting the loco however nothing works. What could be the problem because I have had a rough day run trains?