R6025 pure virtual function call is a virtual C++” may be caused by missing or out of date Microsoft Visual C++ Redistributable. Please download and install the latest graphics driver, which also includes also the latest Microsoft Visual C++ Redistributable upon installation.
For AMD graphics card, please see link http://support.amd.com/en-us/download
For NVIDIA graphics card, please see link http://www.nvidia.com/Download/index.aspx
For Intel® HD Graphics driver, please see link https://downloadcenter.intel.com/search?keyword=Intel%C2%AE+HD+Graphics+
NOTE: When you are installing a graphics card driver, alway enable or select Clean Install.
Check for other workaround here: