All right so of course there's more problems until the end of this god damn tragedy.
When I start BTC Core through the shortcut(with that special target) it goes through veryfing blocks but it won't open the BTC Core because it says not responding and the only thing I can do is to close it. The last time it was up and running the procces was at 75% or so if that helps.
When I start my first BTC Core without that shortcut, it opens normal and is fully synced but that doesn't help me since my Armory balance doesn't change with that one.