Hi,
I can not play uploaded videos on FB when i have enabled Do not allow websites to know where you came from (suppress HTTP Referrer header)
If i disable this feature and refresh page then works fine 
So did you know about this?? Any update to fix this?
It’s not a bug. It is how most of the web works, unfortunately.
If you can get away from disabling it, why not spoof it Theres web extensions for it
I never did anything like this before or used any extensions like it, so dont ask me how to use it. This is just to show that there are extentions out there and these are just examples.
For Firefox, this extension can do it per website
For Chrome
https://chrome.google.com/webstore/detail/spoofs-ua/mjiegoobnbffbijofakannnicbccjcme