CR10 S Pro Nightmare .....

Hi folks

New to the forum. Sorry for tales of woe....

Two matters, my filament drive wheel keeps clicking and when watching it seems to jump back? Also, when using a brim my first layer of the project looks like over extrusion? the brim itself is fine, there are large gaps between the fill lines and the nozzle is pushing into the filament ??

Pic attached

no picture there !!

It won't let me upload ?

I have just found that one of the teflon tube connectors is broke, its not gripping the plastic tube ..... do you think this is causing the issue?

could be !!!