So I have an app that filters the gallery to all of the items that have the current logged in user in a specific column. I'm aware that the User() function gets called every time app is used, which can cause the app to slow down, or expressions with User() to not work at all. Therefore I used the workaround in this article
https://baizini-it.com/blog/index.php/2017/08/29/powerapps-user-function-cache-current-user-onstart/
to get around that. My issue is that when I open the app on my phone it works fine ! but when my colleagues do it doesn't show anything. Because I can't re-create the issue I don't know how to try and solve it?
Just a couple of things to note that might help. The datasource is a sharepoint list. The column with the user info is a people or group field and it displays the "DisplayName" however the User()function doesn't give that option to match so I use the .Email As I mentioned it works fine for me but not for anyone else?
Any ideas?
TIA