@PF4Public Wow, that is a good reason to wait with checking the issue...

@djsmiley2k Looks like this time server is absolutely fine. At least this means that the issue does not persist and there must something extraordinary happen to cause it last time. I'll let you know should I find anything of interest. Your suggestion seems promising to me.

@JennyD There was a very-very faint chance fire hitting our building, but those were advance actions just in case.