Not completing spin cycle

machine seems unbalanced no matter how often I re arrange the contents. It stops on rinse and beeps, and won’t move forward- progress- with the cycle. Happens more often than not recently.

Unsure why is now unbalanced. Machine is one of the earlier ones (low agitator)

F&p Aquasmart WL70T60D 92127-A-NZ

Aso during the rinse and spin it thumps and bashes around really badly before stopping and beeping and the rinse light stays on, or if I progress it to spin does the same until it stops with the spin light on - and the clothes are still wet.

Been doing it for the past 4 washes perhaps.

I have done two auto tub cleans

F&p Aquasmart WL70T60D 92127-A-NZ

I have replaced the straps that attach in the four corners but hasn't helped