These errors on both drives suggest it's not just a partition problem, comparing SMART from both affected drives to the others of the same model there is this difference:
ATA Security is: Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: Enabled
ATA Security is: ENABLED, PW level HIGH, **LOCKED** [SEC4]
Wt Cache Reorder: Unknown (SCT not supported if ATA Security is LOCKED)
So first thing would be to unlock them.