Device not showing up on iPhone app

I have set up a device on my windows pc with a single service, Terraria. I shared it to both my android and and my friend’s iOS devices’ emails. Then we created our accounts with the emails.
My android app started with the shared device in the devices tab but isn’t showing up on my friend’s iPhone.

You may want to try to refresh the screen and check that you do not have any filters applied.

I did. No filters or anything. Default everything. Refreshed a few times. Still the same.