My system is Windows7 64 bit Professional. I have installed Selectserver Gateway 8.11.7.88 and connected successfully to the Bentley server with my activation key. Mstn 8.5.2.70 can launch and get a license. If I have running any other application, like outlook or PDF reader, then launch Mstn 8.5.2.70 it will freeze at the splash screen, seemingly unable to get a license. Any ideas?