While roasting, I repeatedly got ERC 256 and ERC 512 errors and couldn’t clear them, so I was unable to roast. I decided to clean the roaster by removing the front plate and cleaning it, along with the IBTS sensor and plate. After putting everything back, the same errors returned.
I opened it up and cleaned it again. After reassembling it, ERC 0000 and ERC 0001 appeared. Now I can’t operate or preheat the roaster, and the drum won’t rotate. I’m not sure what to do next.