Error SSL on all Web sites. At clearing roaming/mozilla, deleted all files.

Hello!

I've been clearing firefox to my system to reinstall from scratch. I went into %APPDATA%\microsoft\windows\sendto and deleted the folder of Mozilla completely. Now, when I reinstall firefox, it won't even let my my account sync - everything appears as untrusted SSL with the error code: sec_error_unknown_issuer. Can someone help me please?

Please try to add an exception on the bottom of the error page and inspect the certificate (see the attached screenshot for instructions):

  • What information about the issuer of the certificate contain?

Tags: Firefox

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