I have uninstalled, reinstalled minion 15 times now changed my username, updated java. I get the circle load on the cursor and just nothing. It shows up in my Task Manager but thats the most it goes. In the .minion folder all it says is
Please check the other threads here saying "Minion not starting" or similar. I hope one will contain a working fix for you, but at the moment we cannot do more.
Also read the Minion pinned thread please, describing what you need to try to fix common Minion problems.