Shared Tab Infinite Loading

Hi,

I am having an issue with Shared Tabs where it will infinitely load when trying to add an expense, directly after selecting “Add an expense”. The tab shows fine otherwise, and the other person is perfectly able to add items on their side.

I have tried:

Giving plenty of time for it to load
Changing my internet connection
Restarting my phone
Uninstalling the app, restarting my phone and reinstalling the app
Creating a new tab, but the issue persists
I have had the other person also uninstall and reinstall their app
Force stopping the app
Clearing the cache
I have logged on another device and that is having the exact same issue

I am lost on what else to try, so i would appreciate your help.

Android
Samsung S22
Version 6.3.0