Unable to disable sort option on the iOS app

Hi,

My iOS app sort option would not allow me to have no selection. When I disable it it keeps going back to “last modified” I want to be able to sync the sort with my desktop app. On the desktop no sort option is selected and I am able to sort them however I want. How would I be able to disable this on my iOS app?

Had to delete the app and reinstall it that fixed the issue.