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Unable to Activate the Firefox SlingPlayer Web Plug-in.

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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.

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

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