I do have the same problem, all of a sudden the app doesn't sync Gmail any more, the 2 other accounts do still work. It started on May 1,I changed nothing. I'm using this app for many years already and I love it.
-- You received this message because you are subscribed to the Google Groups "K-9 Mail" group. To unsubscribe from this group and stop receiving emails from it, send an email to k-9-mail+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/k-9-mail/5bf1fab2-2da8-4776-9e9b-be0dc0e96eb7%40googlegroups.com.
