Hello all, my ctc printer’s right extruder started running backwards! I’ve had the printer since October of this year. How can I fix this problem? Thank you for any assistance!

Aside form the obvious, what indications do you have on this? When did it start and what exactly is it doing and when?

Thanks for the feedback, I read another post and I was able to go into the machine settings of replicatorg sailfish and reverse the right extruder, It seems to be working. The problem started a few days ago when I tried to load the right extruder and the filament was being pushed out. Anyway thanks for replying!