Well, Im getting pissed off and i can't solve this problem.
Alright. I noticed few weeks ago that when i start comp and open blockland, i need to enter my authentication key. I know that the problem is solved if i just make it non-read only. It does just not allow it. I did it, then i checked again properties - it was read only. I uninstalled it, and when i installed it to a custom folder, it installed it here:
C:/Users/(my user)/files/blockland
It was not the My documents folder, because i have a different languaged comp.
How can i move the install so, that it doesn't save it to that directory?
