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iOS Question UDP port blocked from IOS 8 ?

Discussion in 'iOS Questions' started by electro179, Jul 3, 2019.

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  1. electro179

    electro179 Active Member Licensed User

    Hello

    I have a app and until IOS 7, I don't have problem.
    Now I try with IOS 12.x.x
    I made some tests

    I can send on any ports but I cannot receive on any ports

    For Example :
    port : 7000 I can send but not receive
    port : 8000 I can send and receive

    no problem with IOS 7
     
  2. hatzisn

    hatzisn Active Member Licensed User

    Have you set this in the beggining of the project?

    Code:
    #ATSEnabled: False
     
  3. electro179

    electro179 Active Member Licensed User

    No
    I'm going to try tomorrow
     
  4. electro179

    electro179 Active Member Licensed User

    Always the same problem.

    Port 6454 doesn't work
    port 6453, 6455 work

    I need to use the port 6454


    When I configure the port 6454 : in the log I have error sending data: 38
    not with other ports (6453,6455)
     
  5. Erel

    Erel Administrator Staff Member Licensed User

    Maybe this port is used by a different app or by the system.
     
  6. electro179

    electro179 Active Member Licensed User

    is there a method to check ?
    I can send any message on this port but not receive
    My clients have the same problem
     
  7. Erel

    Erel Administrator Staff Member Licensed User

    Not sure that I understand. You previously said that there is an error (38) when you try to send.
     
  8. electro179

    electro179 Active Member Licensed User

    I finished the app and now the port 7000 works.
    very strange
    But I think if a other app uses the same port the App doesn't run


    Monday I will retry the second app with the port 6454. I will come back the feedback
     
  9. electro179

    electro179 Active Member Licensed User

    Hello
    It's working
    the old version (from the Apple Store) doesn't work anymore with the new IOS
    and when I compile the App, it did not work.
    But I deleted the App from the apple Store installed in the IPAD and re-install after the compilation, it's OK
     
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