We are actually hosting two licenses of SmarterMail; one server is running with version 12 and didn't have problems up to now. The other one was installed 10 days ago on a new server (VPS) with the newer version 13.
We are experiencing very much problems with that server, and the hosting service says it is not a hardware problem neither a problem of the OS. They say it is probably a software problem.
As this VPS runs nothing but Smartermail, it should be Smartermail the one causing the problem.
The problem is that the VPS gets unreachable after 2-3 actiivity. And it is then to be restarted (which is very complicated, as we need to call the hosting service, and it lasts 2-3 hours before the service is online again!).
We have been using Smartermail maybe ten years now, and didn't experience any problem like that before.
So I'm wondering: is there anybody out there experiencing problems like that? Should we install version 12 on this new machine? Or is it a hardware incompatibilty?
Every information is really appreciated ... we are getting troubles with our customers if the stability goes on like that.