Server disappearing from open remote

[Stephen K]

Hi guys

Running FMPserver 5.5

Lately it has been disappearing from the open remote window.

If it is accessed directly on the server, stopped then restarted it appears again.

This has only been happening irregularly in the last month.

Any suggestions on what the problem is (ie the server itself?) or solutions?

It has performed OK for 6-7 years on the same server.