Chome video playback

I use chrome and videos on facebook or even youtune when played I get a black screen and just audio. But If I close chrome and oppen it then it is fixed. But later on it does it again so I have to keep repating the same process. I have uninstalled Chrome, reinstalled it and have the same issue.
Any ideas thanks
Answer #1
These things are most likely caused by DRM (digital rights management) going wrong. I have noticed lots of new issues with online video streams in the past months on some sources/portals. Try to find other sources for the videos you like to see.
Answer #2
Yes but it happens with any video, even youtube. closing a opening Chrome fixes it part of the time. But then again with Chrome I keep on having to login to the brower too. For bookmarks ect to show