Renault Clio 1.2 key card no longer works

Hello together, with my Renault Clio 1.2 the key card suddenly doesn’t work anymore. I was still on the road with the Atuo today and wanted to get something out of the car quickly. I noticed that the car does not open. I then opened the door by emergency key. However, absolutely nothing happened when I put the card in the slot. The car could not be started accordingly. I have already read that even if the battery is empty, the Ka Since this was not the case and I have very little, until no idea at all, I hope here on a good tip. Thank you and thank you very much!