On Apple devices app, the tones page loads forever!

This screen doesn't move any further from here, it's stuck on the loading ring as you can see. When I press "Alt" the little labels for each tab such as NOO, NF and NOM show up.

This gets on my nerves, as when it was on iTunes uploading tones worked perfectly. But, since switching from an older model to a newer model, updating to iOS 18 and now 26, nothing works as it used to.

Anyone have a fix or an idea why it keeps endlessly loading throughout the Apple abyss?

[Edited by Moderator]