1. Fleeting's Avatar
    I have gotten this error before, but I don't think much after I updated to 10.3.1.
    Basically any regular network I connect to will randomly stop connecting and when I attempt to connect, it will refuse to connecting saying, "unable to authenticate against security settings."
    Lately I've been getting it on my network in my school, but sometimes I even get the problem on my home wifi. I don't know off-hand what's causing it. I don't modify the advanced settings, except to modify the DNS lookup address when Rogers decides to be stupid (Rogers DNS lookup often screws up, so the fix is to change the DNS to Google's DNS 8.8.8.8 and 8.8.4.4).

    Has anyone else had this issue? Is there a fix?
    07-09-15 02:01 PM
  2. anon(9208252)'s Avatar
    What Os are you on,
    07-09-15 02:06 PM
  3. kbz1960's Avatar
    I've never had to do anything with DNS lookup. Have you deleted the profiles and rebooted and then add them back?
    07-09-15 02:09 PM
  4. Fleeting's Avatar
    What Os are you on,
    10.3.1.1865 - last release from Telus

    I've never had to do anything with DNS lookup. Have you deleted the profiles and rebooted and then add them back?
    Sometimes that works, usually after resetting or reloading the network multiple times. This time round it doesn't seem to be changing. Could also be the network specifically I'm having trouble with is most of the time maintained by idiots.
    07-09-15 02:14 PM
  5. anon(9208252)'s Avatar
    10.3.1.1865 - last release from Telus



    Sometimes that works, usually after resetting or reloading the network multiple times. This time round it doesn't seem to be changing. Could also be the network specifically I'm having trouble with is most of the time maintained by idiots.
    Check for an update I think there is a new one. If not you can always load a new OS manually.

    Posted via CB10
    07-09-15 02:16 PM
  6. NightFire's Avatar
    Had this same issue several weeks ago. Achieved connection success by rebooting the router.

    Posted via CB10
    07-10-15 01:40 AM
  7. Fleeting's Avatar
    Yeah, I can do that at home. Not exactly an easy task in a school. I'm surprised I have issues with the school networks since board staff here are given BlackBerries. (Q10s and Classics)



    Posted via CB10 on BlackBerry Q10
    07-10-15 10:04 AM

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