I have the same problem with switchable graphics Intel/AMD. It happens to me with other emulators that use OpenGL. I’m currentrly trying with Nightly Build - 8f0a23b, I happened to me with older versions as well.
The first screenshot is the error I get when try to run a game with citra-qt.exe ("can’t find specified file in Spanish). The second one is what I get when try to open the ROM with citra.exe
[MOD: Moved this into a new topic.]