jetlink

Anyone got an idea?

Greetings, I'm running the latest version of Cura 4.6.1 on my XYZ da Vinci Jr. 1.0 Pro. I slice and save to the SD card and then print. It's been printing fine but today I sliced a print and not long into the print it started making an odd noise. I went over to the printer and discovered that it was retracting an extreme amount of filament and with each retraction it got longer. By extreme I mean it was retracting at least 100mm of filament or more and I have it set at 6mm. I re-sliced the part and also a different one and they both did the same thing. Any idea what could be causing this? I reverted back to XYZ print and it's working fine, well, as good as XYZ print will work anyway. Unless someone has an idea, I guess I'm just going to re-install the software. Regards.