Orter2 setup problems

Hi please help set up ortur 2 ran smooth then started making real bad vibration noises tried tightening belts up but no joy any help would be great.its as if the metal bar or belts are not sticking to cogs

Have you checked ‘device settings’ top of page (spanner and screwdriver)
Origin should be bottom left circle.
width should be ‘400’
Height should be ‘430’.
‘Auto-home on startup’ should be green.

Check connection on the end of the gantry, they often come loose.

You might get better hardware troubleshooting direction for the nice folks at Ortur.