Bangkok Bank debit card at Tesco

[tutone]

What is going on with Tesco and Bangkok Bank debit cards? Twice I have tried to pay at Tesco with my BKK bank debit card, only to be once told there was insufficient funds in my account (wrong, I had plenty) and the other time being told they didn't accept them (yesterday). Having to make sure you have enough cash on hand before shopping is a pain and having to go to the ATM after being denied is an even bigger pain. Anyone else experience this?

[Tracechain]

Same thing happen to me at several places. Went to the main BBK in Udon and they did something in computer and now it is OK.