I know that there is already a thread out there with this issue, but I thought it best to start a new one as the other one is nearly 3 years old and concerns a different OS. The situation is also slightly different for me. I have gotten RBR and RSRBR 2014 up and running on my Windows 8.1 PC. When I start an offline session to test it out, menus and other such things as loading profiles run fine, no issues. I get as far as the loading screen when starting the stage and then the program terminates with a Visual C++ runtime error. I have the latest version of Visual C++, I even redownloaded both x86 and x64 versions to be sure. I have not installed it on C:\ drive. May I have missed something in the process of installing RBR and RSRBR? Would I have to reinstall both with Admin privileges, maybe? I'm not sure what I can do to fix this.