PlayStation Mining freezing

[sinful7]

In co-op my spouse's screen freezes when in the mine. Monsters stop moving, sword swing freezes on screen, can't get items. In treasure rooms, can't get the chest.

 

[Caviar]

In co-op my spouse's screen freezes when in the mine. Monsters stop moving, sword swing freezes on screen, can't get items. In treasure rooms, can't get the chest.

The same thing has happened to me in local co-op.