I am having trouble launching Revt 2013 on my laptop. I installed it and it was working fine for about 2 weeks, then one day I went to open a project and I got an error saying it couldn't communicate with the program. When I went to lanuch the program the wheel spun for a few seconds and nothing happend. I tried to repair, reinstall, uninstall then reinstall the program and nothing has worked. Every time I reinstall it does the same thing.Any suggestions on how to get it working again?