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Download Opera won't open - error 300, something about certificate [v. 22 on Android]

  • Hello,

    Can anybody with Opera Mini open
    I am suddenly unable go to that site.
    Instead I get an error message that says something like:

    Unable to open secure connection.
    Secure connection (error 300)
    Certificate issuer does not know the certificate.
    Make sure internet connection is working, etc...

    The error message is in Finnish even after changing Opera language to English, so the above was a rough translation about what it says.
    Opera Mini was updated couple of days ago, and I think that site has not worked after the update.
    Exact verision is 22.0.2254.113472

    I don't know if the problem is with Opera Mini or the website.
    FWIW, the default Chrome browser on the phone as well as my computer opens the site all right, no warnings about certificates.


  • I've just tried and the page loaded fine.

  • I've just tried and the page loaded fine.

    Thanks for checking,

    I went to settings and set the Extreme saving mode to OFF. After that the page loaded fine again.

    I don't remember touching the setting ever (except maybe turning it ON if it wasn't already, back when I first installed Opera Mini). Looks like there's something with the latest version that makes the site not working when the setting ON.