Having a similar issue with Minion. It gets stuck locating ESO Addons. Has a window that says "Loading", and below the blue waving bar, "Detecting ESO-1 Installed Addons" and Detecting ESO-2 Installed Addons. Though I left it for quite some time, it just sits there. I uninstalled and reinstalled, then tried to add ESO, but it will not let me, since you have to select the path to the addon folder, and you can only select two folders deep. I then added the path via the Options tab, and still nothing. I cannot search addons because it will not allow me to add the game. Attached are the .xml and .log files.
minion.xml
minion0.log