Not able to withdraw in international ATM

Hi,

For the past few days/weeks I am not able to withdraw any cash from the international location where I am. Though I am trying after many weeks, and it is well within limits at the first instance itself i get the message from ATM “Withdrawal limits exceeded” I have tried in at least 7 different bank atms. I had hardly used it in this financial year and this is getting very problematic for me as i need money now but unable to withdraw. The card is working at shops with POS . I even contacted customer service and they said nothing wrong with the card. What am i supposed to do now ??