Tried googling this but to no avail.

Lately our server just randomly will just stop, no errors in the console or logs, no messages or crash reasons and no discernable lag. It's like someone just hit the stop server button on the TCAdmin page out of the blue but I know that only me and the server owner have access to the Hosts control panel and we aren't doing it.

Wonder if anyone has experience of this before and if so what caused it or how did you fix it?

Server Host is low.ms (wasn't my choice but hey I gotta work with what i've got)

Some hosts have memory limits, which sounds likely here if there are no logs of what happened.