iThoughts can now use the iOS Files document browser to open maps. Take a look here to see what this means.
To enable this go to the System Settings and enable the ‘Use Files Interface’ option (then kill/restart the app.)
The fact you’re here probably means you have some form of WebDAV or Dropbox syncing enabled. This will no longer work if you switch to the File interface. That said, the Files interface does still allow you to access Dropbox etc and is often a better option for most people. The downside is that multiple file formats can no longer be synced automatically.
Any questions - email me direct.