mms picture message problem

[jstevenj]

I have a verizon tp2 that is unlocked and working on at&t. all works except MMS, I can't send or receive. I was on the phone with att for 54 min the other day changing settings. There is one setting that we could not change that seems to be the culprit. hopefully someone will know the fix for this or can point me in the right direction.

If you go to all messages, menu, MMS options, GSM Servers - you will see Verizon Wireless is the only option you have here. The option to create new or set as default are greyed out. This what needs to be changed... I think. Can anyone help with this?