Cannot install add ons

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June 28, 2021 - 12:57pm

era1

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Last seen: 3 years 5 months ago

Joined: 2021-06-28 12:53

Cannot install add ons

Trying to install add-ons, I get "An unexpected error occurred during installation."

The Firefox is portable and I was able to install add-ons in the past.

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