I am trying to install galaxy gog on my windows 10x64 system. But everytime i try to even open the installer, it does not respond for several minutes. And then when it finally loads, using the mouse does not work- i have to use the arrow and enter key to navigate the page. I also can not get past the "accept license terms" page- I tried to select the 'accept' but it wont go through - see the attached jpg