We are using the flutter plugin within our app to store a card on file for a user to perform purchases in the future. We’ve received reports that users cannot add a card from the bank Natwest at all. Once the “verify with your bank” screen opens, it stays blank and there’s no other prompts. This is extremely problematic as some users only have bank cards and prevents them from using our app entirely.
Is there a known issue with square perhaps?
Thanks in advance,