this certificate is not valid (hostname mismatch) os x yosemite

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Level 1

11 points

this certificate is not valid (hostname mismatch) os x yosemite

I have a macbook pro and have just updated to OS X Yosemite. Every time I access my emails a window pops up asking to Verify Certificate. Anyone know why this is happening and how to stop this message?

MacBook Pro, Mac OS X (10.7.3)

Posted on Oct 17, 2014 8:48 PM

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Answer 1

graemeR

Level 1

0 points

Oct 17, 2014 9:33 PM in response to shelleylynne

Well, telling the thing to "always trust" the certificate doesn't fix it. ('Always' is apparently no longer than 5 minutes, then it reverts back.)

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