When I came back from my vacation, the mail on my company didn't work.
We have the domain and mailserver on one.com, then we use the pop3 connector to recieve it from one.com to our sbs2008 server.
It worked perfectly for a year, but now all of a sudden it does'nt.
I've tryed to restart all the services, even the server it self, but it didn't help.
It still sync our calender and the internal mail to our phones. And I can send mail, BUT it won't recieve mail from outside.
I don't even know where to begin to look.
Some help would really be appreciated.