EOS 5DS EXIF data and thumbnail previews not working in Windows Explorer

[SEND2BASSEM]

I have the EOS 5DS the issue is cant view thumbnail previews in Windows Explorer at any size and EXIF data is not showing too.

My computer is runing windows 10 and working an shows all EXIF data and thumbnail for my EOS 6D.
Is anyone got to fix this problem.

[SEND2BASSEM]

Finely .... the only way is to get it to work is using third party codec called FastPictureViewer Codec. no way other than that.