MediaServer 0.9.14.4 does not play videos (only sound) like this:
Medien
Video Resolution 1080p
Spielzeit 43:49
Bitrate 9210 kbps
Width 1920
Height 1080
Aspect Ratio 1.78
Container MKV
Video Frame Rate PAL
Video Profile high
Titel Original
Teil
Spielzeit 43:49
File S01E02.mkv
Size 2.82 GB
Container MKV
Video Profile high
Codec H264
Bit Depth 8
Chroma Subsampling 4:2:0
Color Range tv
Color Space bt709
Frame Rate 25.000 fps
Has Scaling Matrix 1
Height 1080
Level 4.0
Pixel Format yuv420p
Profile high
Ref Frames 3