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all my add on Adblock get disable and im not able to install it or any other add on

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all my add on got disabled and i was not able to install any add on , error say "check you connection ?

all my add on got disabled and i was not able to install any add on , error say "check you connection ?

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Sorry, the Add-ons team is working on a fix for this. It looks like a certificate used to sign many popular extensions expired. The verification process checks that certificate, and anything that doesn't pass is blocked.

I don't know how soon re-signed versions of those extensions will become available, or whether another workaround will be discovered. We are all hoping to learn more soon.