Your quite right. The internet link I use to connect to the Fog server, on a seperate link, has just been upgraded to fibre. I checked the NAT pool, and there were several IPs that were being used as the NAT address. so effectivly I could have one of 5 IP’s hitting the Fog server. So your right, the fog server was getting multipe requests from different IP’s with the same session. I changed the NAT to just one IP, and the problem has gone away. Well untill tomorrow when the Fog server’s 2 internet links also get upgraded, but that shouldn’t be a problem now.
Thanks you all so much for your help, it’s really apprechiated, and I am grateful. It also reminded me to do a backup, which takes a few days, but I need to do it.
Now this is resolved, how do I make it a “Solved” problem and easily found to the next poor chap who changes his network?
Thanks once again, and have a good day to all those that helped.