So I dealt with an odd power loss/partial power loss issue for several months. In this thread:
https://www.crossfireforum.org/forum...-no-start.html
a no start issue is described and I figured, well, that's not my issue

. But it was. Replaced the relay and this whole problem went away.
FWIW, if you take the casing off the module, you really can see the solder breaks.
Just a thought...
AJ