After upgrading to 1.2 and changing the screen off time it would not recognize the probs.
I unplugged the sensors and the unit a few times to see if that would help and it was a no go. It would go to 100 them back down to the set temp and then --.-- would show up.
I was in a rush because I was going to use it for fermenting wort that was brewing. I finally went back to factory defaults and that fixed it.
I can't really jack with it now since I
need it form the ferm chamber.