Currently to get the new timing working, I have had to install four different servers. Which is no real issue and only really adds a moment or two to the administration of the servers. So first thing I did - stop the timing listener - No difference Check ports were open - They are, confirmed with three 3rd party websites Change the port ranges - no difference Rebuild the mod - no difference restart the dedi client - no difference restart the entire dedi server - no difference rebuild the mod with the old version of Thruxton - no difference change the ports again - no difference Change the ports to match one of the other, confirmed working servers - no difference move the player profile to another install, install the mods, rebuild the vmod, use confirmed working ports from another server - no difference Check ports - confirmed open Allowed the sim to create a "fresh" player file - No difference Tried fresh player file with 4 different, confirmed open, sets of ports - no difference revert back to single install solution using settings which have worked for months - no difference. Does ANYONE have ANY idea what else I can try?????