Thank you for posting on the Community!
The behavior you're describing is very odd, but we'll be happy to help you sort it out.
Whenever the app is malfunctioning, we suggest you run a clean reinstall of the app, as this one is more thorough than a regular one and can be helpful to get rid of any cache that might be causing trouble.
In case it doesn't work, please share with us a video showing how the issue happens, this way we can take a better look at it.
Let us know how this goes.