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Thread: Error 28 and Error 50 after upgrading to Firmware 7.12 (P4) and 6619 (WiFi) - TCP/IP

  1. #1
    Join Date
    24.01.2011
    Location
    Bohus, Sweden
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    184

    Default Error 28 and Error 50 after upgrading to Firmware 7.12 (P4) and 6619 (WiFi) - TCP/IP

    After updating my P4 to 7.12 and my WiFi to 6619 I randomly get Error 28 or Error 50 when I use TCP/IP connection. I have the same problem both with GCC 1.1.1.3 and GCC 1.1.1.4

    Works well with USB cable

    Sincerely Lasse

  2. #2
    Join Date
    24.01.2011
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    Bohus, Sweden
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    Any?

    Sincerely Lasse

  3. #3
    Join Date
    13.08.2010
    Posts
    4,150

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    Hello Lasse
    establish a connection via USB, and check the WLAN settings under "System". A screenshot of the settings would be helpful

    regards Pit

  4. #4
    Join Date
    24.01.2011
    Location
    Bohus, Sweden
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    Default

    The setting is the same as before the upgrade. it works without any problems with TCP/IP before update. It works even now but after 5 - 10 minutes - error 28 or error 50 shows up. Screenshot below - I have blank my password

    Screen Shot 05-06-18 at 10.37 PM.PNG

    Sincerely Lasse

  5. #5
    Join Date
    07.02.2017
    Posts
    26

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    Following along.

    I have been having the same issue with the same errors as Lasse. Although it doesn't seem to matter what version of GCC, or firmware. I'm on P4: 7.12 and my WiFi to 6619 and GCC 1.1.1.4. It has happened with all versions of firmware, WiFi and GCC. It just happens much more often now.

    Bob

  6. #6
    Join Date
    10.10.2013
    Posts
    992

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    I keep a copy of GCC 1.1.1.2, only for backup/restore settings because always fail during transfert with newest GCC on P4.

  7. #7
    Join Date
    04.11.2015
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    1,061

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    This will be no problem with firmware and GHL Control Center versions.

    It could be due to resyncs to the WiFi network, where a timeout occurs.
    Setting the timeout in the 'connection administration' can help here for proper reconnection.
    No support or warranty issues over PM! Please send PMs to the moderators only if you have general problems with using the forum! Thanks for helping us to keep the support efficient.
    Kein Support oder Reklamationsabwicklung über PM! Bitte senden Sie an die Moderatoren nur PMs bei allgemeinen Problemen mit der Verwendung des Forums! Danke dass Sie uns dabei helfen, den Support effektiv zu gestalten.

  8. #8
    Join Date
    10.10.2013
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    992

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    As Matthias wrote: http://forum.aquariumcomputer.com/sh...1638#post81638 "some deep changes, some parts of the communication stack had been heavily re-worked".
    On GCC 1.1.1.2 with same timeout settings: "3000ms" i can backup settings most of time without problem, but with newest GCC most of time it fail.

    :-)

  9. #9
    Join Date
    24.01.2011
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    Bohus, Sweden
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    Thank you for answers

    I´ll try with 5000 ms and see if it will be better

    Sincerely Lasse

  10. #10
    Join Date
    24.11.2014
    Posts
    50

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    Hello,
    I found something which could help perhaps: I had error code 28 sometimes with GCC 1.1.1.3 and 1.1.1.4. When it happens, there are two solution:
    1- reboot my computer,
    2- use GCC 1.1.1.2 to connect. So I keep 1.1.1.2 on my computer and use it for that.
    I don't think it's a matter of firmaware.
    I have Profilux 3 with firmware 6.34.
    Hope it can help to fix it.
    Houman

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