Upgraded to FW 605 and immediately regreted it

Upgraded from 591 (or 596?) to 605 today and now I get Error Code 004 between each back-to-back preheat. Did not ever have this issue before today. Tried Legacy RT 2.x to redownload 591, but 591 failed to populate in Legacy RT. Actually, no firmware populated, so now I’m stuck…unless someone has a solution…

Until today, I had never had any issues. Im so used to plugging away at my typical roasting routine. Wish I hadnt had the notion to upgrade my firmware lol


My guiding principles:
KISS (“Keep it simple stupid”)
IIABDFI (“If it ain’t broke, don’t fix it.”)

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