I just noticed that I said that I reflashed the new firmware without a problem but I did not mention that I used "M2Marlin-11-30-2015.zip" which is for "printers shipped after 12/11/2015 that have hardware revision D". I in fact have hardware revision E. I have the wrong firmware installed! I need f...

Thank you Jules! I will spend time with the machine tonight and follow these steps. I will get back to you with what happens. I should point out that I kind of tried to redo the z starting height with the quick start program. Last time I tried this, the bed leveling procedure started, the x and y mo...

UPDATE RESOLVED - I flashed the wrong firmware. Reflash correct firmware required. ORIGINAL POST Hi I am new to this board and 3D printing. Just got my M2 rev E about a week ago and just finished upgrading it to dual extruders. I upgraded the firmware just fine. Somehow in the process of upgrading,...