Yosemite 10.10.3 Mail Smtp problem

I really really hope this is just a bad joke.

How is it possible that a ****** multi-trillion dollar company can make a working mail client.

i had mail clients when i was 13 years old thats 19 years ago. holy crap.

MAIL ISNT SENDING OVER ANY SMTP SERVER THAT ISNT GOOGLEMAIL!

that is my ****** problem.

and dare you apple service guys send me those ****** link If you can’t send or receive email on your Mac - Apple Support

mavericks everything was working perfectly. how is it possible to mess up such simple things.

this should be problem #1 to fix for you guys. absolut priority!!

and dont be stupid to blame my smtp server. its working well over web interface!

deleting and recreating didnt work. also all the other tips or workarround didnt do it.

the funny thing is sometimes its working fine than for hours again its not working.

reboot doesnt change anything.