I've been running Indigo on mac minis for many years. I bought a new MacBook air and cloned my user account from the mac mini to it. Initially I was not able to connect to the indigo server on the mini but I was able to trace it to both computers having the same name and changing the name on the MacBook air fixed that.
Indigo touch on my phone and iPad was working fine until the name change. As soon as I changed it I could no longer connect from Indigo Touch. I've tried many different things to no avail. Has anyone else seen this? Does anyone have any suggestions of more things to try.