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Question Unable to use UDP port 56326 for VS/Unity messaging.

Discussion in 'Editor & General Support' started by Solidcomer, Jun 22, 2021.

  1. Solidcomer

    Solidcomer

    Joined:
    Sep 12, 2017
    Posts:
    95
    I'm using Unity 2020.3, every time I started a new project, I got this warning message.
    "Unable to use UDP port 56326 for VS/Unity messaging. "

    I'm not making any change to Windows 10 default firewall setup, I don't get this warning in Unity 2019.4.
    I'm wondering how this issue may impact the use of Editor, and how can I solve it?

    Thanks.
     
  2. williamfleetwood

    williamfleetwood

    Joined:
    Jan 11, 2019
    Posts:
    2
    I'm also hitting this exact same message.
     
  3. CyRaid

    CyRaid

    Joined:
    Mar 31, 2015
    Posts:
    134
    This seems to be a new one for me too. Might wanna flag it as bug perhaps?
     
  4. kei233

    kei233

    Joined:
    Dec 16, 2019
    Posts:
    49
    2022.3.6.f1c1 same issue. any solutions?
     
  5. jsanyin

    jsanyin

    Joined:
    Sep 26, 2023
    Posts:
    3
    Same here.
     
  6. andyz

    andyz

    Joined:
    Jan 5, 2010
    Posts:
    2,226
    Just got this - but possibly a Microsoft issue? Mine is port 56380 though
    message is from VS package - code: (Microsoft.Unity.VisualStudio.Editor.) VisualStudioIntegration