Guest code creation crashes app

Lately, when I attempt to create a guest code using my iPad, the wyze app crashes on the final step. I get an “Operation Failed” message, then the app quickly closes. Sometimes not even the message. The same thing happens less frequently when trying to delete guests/codes. I end up having to use my android phone… I’ve tried restarting the iPad, and checked for updates… Any possible solutions short of uninstalling/re-installing the app?