ATM card not working at all - for no reason

All of a sudden - for no reason, I am blocked from withdrawing any money from the ATM. No settings were changed on my side and there are funds available. So why? No message on the ATM receipt - but an error trace code T540 / T141. I am told on the receipt that I need to try another ATM, which I did - but just after I insert my pin I get this message. Its not the first time using the card - and it is almost a brand new. Please call me to resolve this issue.