You’ve just picked up your iPhone to check an important email, only to be greeted by an annoying pop-up message: “Cannot Verify Server Identity.” If you’ve encountered this error, you’re ...

To correct the cannot verify server identity error, the first thing you should do is check that your iPhone is displaying the correct time and date and force quit the Mail application on your phone.

It’s always disturbing to see a warning that implies something malicious is happening. That’s the case with an alert that can appear when an app or the operating system “Cannot Verify Server ...

So the background to these 'cannot verify server' messages is that for some time - perhaps over a year - I have periodically noticed dodgy ads on Ars (mobile site only) that are served up by a ...