Had similar problem - resolved it by enabling printer/extruder "Steeper ramp before obstacles".

I reported it as feature request https://github.com/prusa3d/PrusaSlicer/issues/13235

I assume you haven't messed with the stock printing profiles.

If all movement speeds are stock, it implies there is a problem with the printer.

Could be mechanical, (Something causing to much drag on the head, dirt on a pully) Is it easy to move by hand when off?

Could be electrical, (Something over heating, a faulty board or motor pulling too much current) Try turning Phase stepping off, and enabling stall detection.

This should help prints complete, you can turn the sensitivity up if it does.

Hope this is helpful.

Hello 
I have a similar problem, I don't know if it's since the sw update because I didn't use the xl before.
 But the last time I used it it didn't do this. 
The non-printing moves speed haven't changed as much as before.

@cyberpunk-0815 Did you figure something out?
Or does anyone have an idea?

Thank you

Can you recomment travel speed settings? What max value should I put in?

I will try this tonight!

It is definitely not an issue of the filament, the sheet, or the print file. Since it was asked, I print straight out of dryboxes and clean with alcohol. Also neither filament nor a dirty sheet can cause the print head to jump like you see in the video.

Sometimes the print results are perfect, but most prints crash at some point. They don't crash at the same point. So it cannot be the print file.

How are you drying it?

How are you cleaning your build sheet?

Save your project as a .3mf file

Files > Save Project as

Zip the .3mf and post it here. It will contain both your part and your settings for us to diagnose.

Cheerio,

Last night I did 2 tests. 

1: object plain, no colour change

2: same object with text modifier for colour change

1 printed perfectly

2 failed at the same spot as the night before at layer 3

Same extruder used!

So maybe software error after all?

Last print crashed, this was a multi colour, but it crashed before the first tool change and had 4offsets in the print. 

Calibrated all docks again today which has not helped. 

If it was the slicer the fails should all be at the same layer.