I've had maybe 10-20% of my prints stall or pause early on in a print and I don't know what to do. I noticed the "Force Next" button and it's worked fine the two times I've clicked it during a stall.
I have a RAMPS/Taurino Power from RepRap Discount, using Marlin firmware, freshly downloaded last month (I don't see a version # just yet), set to 115200 baud. The mechanical system is Ord.