Howdy @Nicole White
Sadly, I don’t have an answer. Now, you may know this already, but many people don’t: Miro caches an awful lot of what professionals in the IT industry refer to as: JUNK. So it often helps if you are using a browser to do a hard reload (such as CMD-R on a Mac) or there is a similar option in the Miro app. This forces Miro to be reloaded 100% from scatch - and any screw up in the cache are erased.
But . . . if you did know that . . . then apologies because I don’t want to insult anyone’s knowledge!
Maybe give that a try?
Another thought is always to try a browser if you have been using the Miro app - or to try a different browser - all to check if the problem is on the Miro side or on your side.
Cheers, Ken