Mail not working in El Capitan

Discussion in 'OS X El Capitan (10.11)' started by stradify, Sep 12, 2015.

  1. stradify macrumors newbie

    Joined:
    Jul 4, 2015
    Location:
    USA
    #1
    After installing the GM onto my 2009 macbook pro, running Mavericks, Mail will only send and receive mail if I've enabled "insecure authentication allowed" in Mail's preferences. IMAP & POP accounts both have the same problem. I then tried to reboot El Cap & I got a kernel panic on the opening screen.

    Obviously this keeps me from using El Cap. If I had been able to reboot back into El Cap & then been able to use mail without the risk of sending my password to my ISP insecurely, that would've allowed me to use El Cap securely and as I'm looking to purchase a new 27" Imac in the next couple of months for my business I'll have to seriously reconsider this purchase because of this problem.


    Anyone else seeing this or heard of it and what the fix might be?

    PS: UI is quite slow when using the trackpad to return to the last page visited in my browser.
    The shifting of the present page to the right to reveal the last page visited takes literally over a second.
    In Mavericks this "trick" doesn't exist and going back a page is pretty much seamless.
     
  2. dianeoforegon macrumors 6502a

    dianeoforegon

    Joined:
    Apr 26, 2011
    Location:
    Oregon
    #2


    Repeated kernel panic could indicate hardware issues.

    Test Mail in a new User.

    CREATE A NEW USER
    Go to System Preferences --> Create a New User in Users & Groups.
    Switch to the New User by logging out under the Apple in the Menu Bar.

    Open Mail
    Add one of your accounts and test.

    If you don't have issues in the new User this indicate problems in your current User.

    Mail switched to a new format in El Capitan. Previously your messages were stored in the V2 folder in Mail. El Capitan uses a different type of database and stores your messages in the V3 folder. Often the only fix is to start clean in El Capitan. Your test in a new User will verify what steps you need to take next.
     
  3. stradify thread starter macrumors newbie

    Joined:
    Jul 4, 2015
    Location:
    USA
    #3
     
  4. stradify thread starter macrumors newbie

    Joined:
    Jul 4, 2015
    Location:
    USA
    #4
     
  5. stradify thread starter macrumors newbie

    Joined:
    Jul 4, 2015
    Location:
    USA
    #5
    Hi DofO,
    Years ago I had a corrupted Mail file that required starting from scratch by ditching all my mail folders.
    I hate to think that I'll need to do that again just because of an OS update.
    In any event, I'll give creating a new user a shot in order to eliminate that possibility.

    As far as the kernal panics, it seems that more than a few folks are experiencing them so the odds that
    we're all experiencing hardware problems seems unlikely. Then again, this is a 2009 laptop I'm using, so who knows?

    If the New User Mail account works without issue, I'll at least have a better idea what my options are.

    Thanks for the reply!
     
  6. stradify thread starter macrumors newbie

    Joined:
    Jul 4, 2015
    Location:
    USA
    #6
    I solved my El Cap Mail problem.
    Instead of upgrading to El Cap directly from Mavericks I first upgraded to Yosemite.
    After the Yosemite install I checked Mail and it worked fine.
    I then installed El Cap over Yosemite and now Mail works perfectly with all settings transfered over perfectly.


    I haven't tried rebooting to see if I'll get a kernel panic just yet.
    That I'll do later after I've spent some time checking out the new GM and whether I have any apps that aren't compatible.


    As far as the UI lag in Safari when returning to a previous page by swiping the trackpad, that's fixed too.
    My 2009 macbook pro is able to handle it smoothly. That said I still prefer how Firefox works in El Cap to Safari.

    I'll update this post with an edit when I do a reboot.
     
  7. kirkpaulsen macrumors newbie

    kirkpaulsen

    Joined:
    Sep 30, 2015
    #7
    Same here. Just updated to El Cap and Outlook just hangs and hangs.
     
  8. stradify thread starter macrumors newbie

    Joined:
    Jul 4, 2015
    Location:
    USA
    #8
    Have you tried deleting your Mail accounts in Mail Preferences & in System Preferences & then creating new accounts from scratch? That fixed the problem I was having with Mail.
     
  9. RoxyAC macrumors newbie

    Joined:
    Oct 2, 2015
    #9
    Similar Problems here, IMAP and SMTP did not work. After changing the "description" field to something simple it worked. I Suppose it has something to do with the "@" symbol which I had used before in the "description" field.
     
  10. danckwerts macrumors regular

    danckwerts

    Joined:
    Jun 7, 2008
    Location:
    Richmond upon Thames
    #10
    If only that would work for me!
     
  11. George Dawes macrumors 6502

    George Dawes

    Joined:
    Jul 17, 2014
    Location:
    Woof bark donkey
    #11
    Mail won't let me move backed up mail boxes to my main in box , mail is messed up , imo avoid updating until they sort this out

    Very unimpressed so far
     
  12. danckwerts macrumors regular

    danckwerts

    Joined:
    Jun 7, 2008
    Location:
    Richmond upon Thames
    #12
    This is wasting so much of my time. Given how many beta-testers had the same problem, I'm surprised it hasn't been sorted out.
     
  13. Tensakun macrumors 6502

    Tensakun

    Joined:
    Jan 21, 2008
    Location:
    Akashi, Japan
    #13
    I'm not technically competent to make real sense out of the super-long error report.

    In short, after installing Cap and restarting, every time I try to open Mail it crashes within 2 sec. (no exaggeration). I'm a manager in a strongly pro-PC company--the only reason I get away with using my Mac Air on the company net is because I'm usually rather productive. But spending nearly half a super-busy Friday trying to figure this mess out did not help my reputation:(

    After repeating my "F*** Apple, f*** Apple" mantra a few times I DL'd Thunderbird, an app I haven't used in years, and set up my most important accounts--it worked like a real trooper! (Tho I had to wade thru spam without Spam Sieve)

    I've been an early adopter of every OS since 7, with only a few small hitches (usually none) after installing them. This may be the first time I "go back" to the previous OS. Will try the new user test, and with luck Apple will put out some updates this weekend...
     
  14. danckwerts macrumors regular

    danckwerts

    Joined:
    Jun 7, 2008
    Location:
    Richmond upon Thames
    #14
    I never thought of saying this but I'm thinking of switching to Outlook. How embarrassing is that, Apple?
     
  15. Tensakun macrumors 6502

    Tensakun

    Joined:
    Jan 21, 2008
    Location:
    Akashi, Japan
    #15
    Tried setting up a new user account and added a few e-mail accounts in Mail. Worked fine, could open and close several times. Apparently there's something in my old Mail settings that Capitan doesn't like. Think I'll just do a clean install--takes a good portion out of a beautiful weekend, but sometimes going from a fresh OS clears out lots of cobwebs...
     
  16. tom vilsack macrumors 68000

    tom vilsack

    Joined:
    Nov 20, 2010
    Location:
    ladner cdn
    #16
    Does el capitan solve the issue of double "sent" when using with hotmail/outlook ?
     
  17. oneshotpro Suspended

    Joined:
    Aug 13, 2014
    #17
    all my folders are missing after upgrading to El Capitan, they are there on iCloud.com and my iPhone though.
     
  18. Tensakun macrumors 6502

    Tensakun

    Joined:
    Jan 21, 2008
    Location:
    Akashi, Japan
    #18
    Went into the Library's Mail folder to see if anything might be tripping up Capitan. Noticed a mailbox folder called "RSS" with only something from Apple in it; on a whim deleted it. After that, Mail opened and asked to import my mailboxes. When I started doing that, the dialog box showed the time it would take as several hours; since I did a TM backup just before then, I deleted the data inside the mail boxes and then went back to the 'import.' Now Mail is working fine. Can't guarantee it'll work for you, but if you keep getting Mail crashes, you might try removing that RSS mailbox from your Library folder.
     
  19. pinkfloyd7 macrumors newbie

    Joined:
    Oct 4, 2015
    Location:
    Florida
    #19
    If these steps work, what would you suggest for next steps. I deleted original internet accounts in the original user but still cannot access mail. Appreciate your help.
     
  20. CaptHal macrumors newbie

    CaptHal

    Joined:
    Oct 6, 2015
    Location:
    USA
    #20
    My Mail is acting up also. It will not receive any emails and my 27 Imac (2010) slows to a crawl.
    I looked at the "Activity Monitor" and mail had taken 95% of all available memory.
    It does not download or display any emails. This sux!!
    How do I go back??
     
  21. lookerjdc macrumors newbie

    Joined:
    Jan 9, 2014
    #21
    the problem(s) I am having with Mail in El Capitan is

    a) when I first launch Mail, it just sits and does nothing and I have to force quit it and relaunch to get it running

    b) I have 32G memory on my machine, and when I launch Mail, it eats up almost all of my memory available

    I am looking for solutions…..
     
  22. Didjt macrumors member

    Joined:
    Nov 10, 2010
    Location:
    South Coast UK
    #22
    I have kernel panic mega and Apple are trying to sort for a week now.
    They have posted a solution in their support pages but it has not worked for me.
    Any help gratefully received.
     

Share This Page