+1. Omega2+ was running great for about a month. Then I powered it off and plugged in the relay expansion after having just the OLED expansion installed. After that it wouldn't power up. I plugged everything in correctly in the same way that the expansions had worked previously. For whatever reason this time it freaked.
In the past I had both the OLED and the relay expansions working independently or plugged in together.
I tried the Omega2+ in the breadboard and it wouldn't power up there either.
I let it rest for a day and tried it again tonight. This time it booted all the way up but now it gets very hot. The OLED still works and I'm able to push messages to it from IFTTT but the Omega2+ gets so hot I'm afraid to leave it plugged in.
Side note, the red component of the RGB LED on the expansion dock doesn't seem to light up as strongly as before. Also when I reassembled and fired it up again, instead of the RGB LED being red it was almost white, for a few seconds, then went to very dim red. Then off when boot was complete, like normal.
I've started a ticket and I'll let you know what we come up with.