Profile photo changes #groups #help

Fran W

I tried to change the profile photo for one of my groups, but have been unable to do so.
I tried deleting my profile photo in that group. Nothing happens.
I tried adding another without deleting. The new photo doesn't upload. It processes 1/4 %, then stops.
Any suggestions? I am using an iPad pro 3.

Join to automatically receive all group messages.