Yet another "There is an I2C communication error" on large print

[le_avion 1]

Pretty amazing that my $160 printer is trouble free while a Ultimaker 3 Extended, a $4,300 printer, has so many issues.

The latest one is the infamous "There is an I2C communication error" few hours into a print.

I am attaching the logs which I saved to flash drive but I'm not holding my breath anymore to find a solution.

boot-0

boot-1

boot-2

[Oj00 4]

Hi,

I think we've had this one, its caused by the ribbon connection to the head coming loose. We took the split cover off, pushed it back in to the connection and then added a little bit of tape around the wire so the split cover clamps its much tighter.