Front Load Washer Doesn't Spin

My washer won't spin during the spin cycle.

Over the last couple of weeks the washer was making noise during the spin cycle. The washer was jumping all over the place and sounded like it was hopping up and down during the spin cycle.

The sound was similar to what I had heard before when a load was unbalanced.

Came home this afternoon and the load of laundry in the washer was completely soaked so it obviously had not gone through the spin cycle.

Everything else seems to be fine. Washer fills and drains when it is supposed to.

Would appreciate any help you can provide in troubleshooting the problem.

Thanks.