Can't update avatar from iPhone

[Salyeica]

Trying to add an avatar to my profile, but when I hit the "Save Changes" button the upload freezes and then I get a "network connection lost" page. Am I doing something incorrectly?

 

[Admin]

Am I doing something incorrectly?

Yes, you're using an Apple product.

I don't know what is causing that error, try updating it without the phone or email it to me and I'll take care of it.