The latest app updates where meant to sort an issue some churches were having where their hosting company enforced a CORS policy that stopped it working.
It does mean that most user would need to login to the app again.
In your case the app is not working well because the home page is not set correctly. HEad to Church Admin>App>App settings and make sure the “Select which app page is Home ” is set to home. Yours is not I think and some weird behaviour is happening. Will fix the default ASAP