Having same problem. Tried updating CLC to 4 chip software(AN13), so I could get PI timeout. Have done this over 50 time without issue. Get 25 fault(trying to save bad data to memory). Put original software back in(AH2), everything is fine.
I have an original BP1 board I'm guessing I need to upgrade the Selector micro or the bp1 board. Was your original CLC board that old, did you upgrade software??