Visual 2015 cannot be installed, because another version is installed. The newest version I have installed is 2017.Steam should have installed OpenAL 3d audio and Microsoft Visual C++ 2015 Redistributable too with SpaceEngine.See if SpaceEngine runs.
- Download and install Microsoft Visual C++ 2015 Redistributable for your language (X86 and X64) from here: https://www.microsoft.com/en-us/downloa ... x?id=52685
- Check if you have OpenAL software installed. If it's installed, remove it.
- Download OpenAL software from here: https://www.openal.org/downloads/oalinst.zip
- Reboot your computer
- install OpenAL software
- Reboot your computer
OpenAL is installed.
Still with the same result: Game cannot even be started, no errormessage.