Adobe sign won't go away !

Hey gang, when my wife went to play a few games on Face Book this sign popped up, so she tried updating flash player .....
it updated flash player but the sign did not go away ! I have even deleted Adobe flash player & reinstalled it 10+ times & also even uninstalled Fire fox also ! I know that W10 does not need adobe installed, it's comes with W10. But she uses FF for her browser so it needs Adobe installed ! Here is the pic of it, how do i get this sign to go away so she can enter & play her game ?? The Adobe flash player sign will not go away !! It does not show up if she uses Edge only in FF, have removed & installed it many times !! It has worked fine for a long time !
Any help ??

Thanks
Chuck

Greetings,

Is Adobe Flash Player enabled for Mozilla Firefox?

Yes it shows it is enabled !!

Thanks
Chuck

Dropbox your reply did lead me to "Shockwave Player" not being enabled which i enabled & Flash Player" is now working ! I thought they were 2 different players, guess not !! But i found that " When you download Shockwave Player, it automatically includes Adobe Flash Player." so guess that was the reason it wasn't working !!
Thanks for the Help !
Chuck

Can mark this as resolved !!

Hey,

Good to see that the problem is solved!

Have a great day!