Dear support,

There were issue currently getting by user when they do payment via mog station and getting stupid error like error 401, error 601 etc. Therefore when they try multiple time, there will getting lock 24h or 30d before they can do the transaction again, otherwise, they will getting the lock for eternity.

Therefore I suggest square to send the lock reminder to user e-mail so user can alert and track records when they can do the transaction again rather than assume that their payment still lock or already unlock.

If not you will lose a lot of customer in the future. Thank you.