I’ve noticed recently that there have been a few glitches, when there never was before. My signature keeps changing back to default, along with the preview changing from two line to one. My attachments won’t open as well. Last thing is the app icon does not have the banner telling me how many unread emails I have, despite it being turned on in phone settings.
Edit to add another thing. Randomly, the name on my email account is Jennifer Anne Iversen. I never put my middle name in there, and it’s not spelled correctly anyway.