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My Firefox freezes after 2 seconds watching a video? any website any player.

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First for example i start a youtube video and my firefox feezes after about 2 seconds and i cant press X it dosent say Firefox dosent respond i have to go the the task manager and exit it

First for example i start a youtube video and my firefox feezes after about 2 seconds and i cant press X it dosent say Firefox dosent respond i have to go the the task manager and exit it

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A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.

See: