I just updated SLAM to version 1.5, and I cannot download any YouTube songs having the error:

--------------------24-03-2017 18:54:01 UTC--------------------
System.Runtime.InteropServices.COMException (0xC00D36C4): Undtagelse fra HRESULT: 0xC00D36C4
ved NAudio.MediaFoundation.MediaFoundationInterop.MFCreateSourceReaderFromURL(String pwszURL, IMFAttributes pAttributes, IMFSourceReader& ppSourceReader)
ved NAudio.Wave.MediaFoundationReader.CreateReader(MediaFoundationReaderSettings settings)
ved NAudio.Wave.MediaFoundationReader..ctor(String file, MediaFoundationReaderSettings settings)
ved NAudio.Wave.MediaFoundationReader..ctor(String file)
ved SLAM.Form1.WaveCreator(String File, String outputFile, SourceGame Game)
ved SLAM.Form1.WavWorker_DoWork(Object sender, DoWorkEventArgs e)

I run W7 Ultimate x64