Evan, thanks a million.
Filename, schmilename...what difference could THAT make? :P
I missed the lack of "V5" in the filename of the 1.2 firmware I had uploaded. I was so concerned about picking the one that supported the Nextion screen that I didn't look closely enough at the beginning of the filename.
Now I'm cooking!
I appreciate your and Reed's help.
73 and see you on the air, I hope