K1C with CFS Filament Change Clog Issue Resolved

[Grandpa Jay]

I started getting faults, clicking extruder, and other signs of clogs when changing filaments via the CFS. The first was a true clog, so I replaced the nozzle. Sparing you all the next many hours of troubleshooting and disassembly/reassembly, the root cause culprit was the Cutter. The screw holding it had loosened and it would not cut nor release predictably, eventually completely blocking the passage. Screwed it back in tight and all has been fine since. I hope this helps someone.