Fantastic tool. Well done! But I am having a small problem, I have two rigs set up working fine, Rig 1 and 2 but on my third rig nothing happens, the command prompt barely starts up before disappearing. Something about "cannot find a specified path". I'm guessing it is because I have the internet from 3 bridged and shared with Rig 1 and then Rig 2 has it's own independent line to the router and both 1 and 3 are trying to use the same port? Is there any way around this? I tried using 8122 in json file but no luck.
check your %appdata% folder and compare "OK" rig with "KO" rig.
If file are missing, try a copy/paste.
And be sure the tool has acces to internet (maybe firewall ?)