SamsungPay crashing

Has anyone had a similar issue wherein their app just crashes out of nowhere? I literally was at the counter trying to pay and it kept crashing so I had to take out my card. This is such a hassle since I don't always have my wallet with me and just use SamsungPay. I've also tried following the steps in emailing them whenever my app crashes but still no response. I have an S25 and I also live in UAE if that's somehow relevant to the problem.