Hi! I'm experiencing exactly the same issue with TEB Sh.A. in Kosovo, especially with the Bank/Branch Number field in App Store Connect. I've contacted Apple Support as well, but I'm still waiting for their response and haven't received any updates yet. If you've found any alternative that works, such as another bank or an online account like Wise or Revolut, could you please let me know? I'd really appreciate it. Thank you, and I hope we can find a solution!

Hi, Were you able to find a solution to this issue? I’m also from Kosovo and I’m experiencing exactly the same problem. I have “Kosovo Region” selected under State/Province/Region, but I keep getting the same error with the invalid value “1549” when trying to complete the payment. I’ve been trying to resolve this as well, so I would really appreciate it if you could let me know if you found any workaround or solution. Thank you!