Fill Losses Position

Hello All!

I am new to this so please mind my ignorance.
Please See Images:

I’ve got a weird thing happening. My cut and fill layer were offset from each other. I thought if its mechanical I thought I would see it happening to both layers but it only occured to the fill layer.

This was a long job 1 hour and 20 mins , i am not sure if this was the cause.

Most likely a mechanical or connection issue. Check here for some first steps to take: Guide to mechanical adjustments and maintenance