Clicking started after cleaning.

[Sebastian Finke]

I had symptoms similar to yours, TJ. Cleaned out the nozzle (even redrilled it), replace the PTFE tube, you name it, I did it. The clicking continued. Turns I was was using bad filament. Switched brands and the clicking stopped.

At this point you probably already know that you either have a heat issue (not enough heat getting to the nozzle) or your filament is bad.

[TiredJuan]

The filament I'm using I've been running for months, it is getting toward the tail end of the roll though. As far as heat is concerned I have no accurate way to measure it. I'll go pick up a laser thermometer in the next day or two. It gets very hot, and the temp on the printer itself read 227c, when loading/unloading filament.

Using Octave ABS if anyone has experience with them.

Thank you for everything, I'll try a different roll (Same brand) Might just try PLA and see if it will work for now.

Update: Tried a new roll of green ABS. Must be heat.

Would you suggest replacing the heater? Or the temperature probe? Or both?