I had an issue a day or two ago, and it seemed to resolve itself. Are you still having problems now?
Discussion
I have issues since yesterday. Can't zap. Wanted to move some sats to another wallet, payment always fails... I will try again later. Thanks.
I was using Zeus for zaps, and they said to add another mint. So I added a second, and then, minibits started working again. May have been coincidence too.