my samsung galaxy tablet 3 can not reach server to email pictures out to my email address.

[AC Question]

my tablet 3 samsung galaxy can not send out pictures to email addresses. States it can not reach server. It was working but a few weeks ago now it's also reads to register it. can I have some help on this issue please.

 

[ManiacJoe]

Which phone?
Which version of android?
Which carrier?
Which email app?
Which email provider?