Sounds good. Let's continue the conversation via email so we can get the diagnostics Ben and I requested to do any additional account-related investigation if the problem persists, without duplication of effort between multiple channels/people at once.
I have the same issue and it is very annoying. A lot of people in the company have this issue but they just gave up and do not use 1Password on their phone. It is a major blocker for us. Essentially, this issue makes the IPhone app unusable with Duo. If you do not prioritize that with top priority, I suggest updating the documentation about it.
Sorry about this @ibratoev, but thank you for the feedback. I have let our developers know that you are also experiencing this, so hopefully they will have a fix soon