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Add Security Exception - Sectigo Limited

  • 1 reply
  • 7 have this problem
  • 25 views
  • Last reply by christ1

info9242
info9242
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Every time I open Thunderbird email, "Add Security Exception" pops up. The issuer is Sectigo Limited. Should I confirm the exception and, if not, how do I fix this?

Every time I open Thunderbird email, "Add Security Exception" pops up. The issuer is Sectigo Limited. Should I confirm the exception and, if not, how do I fix this?
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christ1
christ1
  • Top 25 Contributor
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Every time I open Thunderbird email, "Add Security Exception" pops up.

The server cert has expired, hence the exception prompt. It needs to be renewed.

Should I confirm the exception ... ?

That's your decision. If you think you're connected to a legitimate server you can probably create the exception.

how do I fix this?

See above.