Creating row breaks cell relation in other sheet

My app’s URL:

Hey, guys, I hope some of you can help me, I have created a glide app for managing a football club I am playing in. But I have some issues with the member creation part. The idea is that the members create themselves, which creates a row in a member sheet. Another sheet (Profile) uses this to automatically create the member.

When I do this process directly in the sheet it works fine. I add a row in the “members” sheet and the member is automatically copied to “Profile” do to the cell relation (ex: =Members!A36). However when I create a member trough the app, he is not copied to the profile sheet. Instead the next cell relation where he should have been placed jumps one cell and says “Members!A37”.

Is there a reason you don’t want a user profiles setup so they can just login the app and edit their profiles themselves?