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update to version 66.0.2 and now I can't open firefox

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  • Èsì tí ó kẹ́hìn lọ́wọ́ FredMcD

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So, it wouldn't work, and I finally deleted and reinstalled Firefox. It is still this version, and it won't open. I now can't open my gmail or google calendar, either. I think this started on 3/27. Can anyone help?

So, it wouldn't work, and I finally deleted and reinstalled Firefox. It is still this version, and it won't open. I now can't open my gmail or google calendar, either. I think this started on 3/27. Can anyone help?

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Please explain the problem in detail. What happens? What is the exact error messages?