Error (-11) preventing update

I have a subscription for Bitdefender for Mac.


As of today, my programme has stopped updating, and has been giving "Error (-11)" each time.


It tells me to contact support, but that's not very helpful because the support email and chat functions on the Bitdefender website don't appear to work properly!

Screen Shot 2017-02-04 at 13.40.50.png



  • I just had the same problem. I changed my wifi-connection (I have two different) and it now it worked. I think it's a network connection problem. If you only have one try using your phone's connection instead (maybe non-wifi).

  • Hello,


    Thank you for reporting this issue.

    It was a temporary glitch that got resolved. We apologize for the inconvenience.

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