This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Unable to Activate the Firefox SlingPlayer Web Plug-in.

  • 1 reply
  • 3 have this problem
  • 1 view
  • Last reply by guigs

more options

Trying to update my websling player with new Firefox. The window says In order to watch your TV in this browser, you'll need to give Firefox permission to run the SlingPlayer Web Plug-in.

Click below to activate the SlingPlayer Web Plug-in. but nothing happens other than a blue circle. No idea what is going on.

Trying to update my websling player with new Firefox. The window says In order to watch your TV in this browser, you'll need to give Firefox permission to run the SlingPlayer Web Plug-in. Click below to activate the SlingPlayer Web Plug-in. but nothing happens other than a blue circle. No idea what is going on.

All Replies (1)

more options

Try these instructions: http://support.slingbox.com/get/kb-1000067.html

Also please try this add on to manage installed plugins Plugins Toggler