I just fixed the blinking blue light and my Solo seems to be working perfectly again.. I think there was some kind of oxidation? between the heat element and the bottom of of oven cup...
My old oven had the two wires that went into the white lump that was in the little channel on the side of the oven.. When that white lump came loos there was no re attaching it.. so my Solo was done..
Since then I replaced the Top, the oven and the circuit board from a newer model that can heat and charge at the same time..
Then after two weeks of use it stopped working correctly... It would turn off after a few min.. And the "Blue light of Death" just stayed on...
So I took it all apart and noticed the 4 wires now all go to the bottom of the oven instead of 2 going to the white lump. I unscrewed the bottom and found this white oxidation or residue on the bottom of the oven.
I cleaned it off best i could with some baking soda and water.. I was going to use a dremmel , but didn't want to scratch the bottom of the oven.. I cleaned it best I could but you could still kinda see it, but it was better.
Put it all back together, it get to temp it works, it doesn't turn off, Woot I'm soooo Happy again!!!!!
So Happy Again......