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  3. 🔧 [HELP] Plutonium Updater – SSL/TLS Certificate Validation Error

🔧 [HELP] Plutonium Updater – SSL/TLS Certificate Validation Error

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  • jairoelpiernasundefined Offline
    jairoelpiernasundefined Offline
    jairoelpiernas
    wrote on last edited by jairoelpiernas
    #1

    Imagen de WhatsApp 2025-04-13 a las 19.32.28_e18091a6.jpg 🔧 [HELP] Plutonium Updater – SSL/TLS Certificate Validation Error

    Hey everyone,

    I'm having trouble running the Plutonium updater. When I launch it, I get the following error:

    An error occurred

    Crash ID: aeabd7bd420f4397baf1c8100eab8fd0
    System.Net.Http.HttpRequestException: An error occurred while sending the request. --->
    System.Net.WebException: The connection was closed: Could not establish a trust relationship for the SSL/TLS secure channel. --->
    System.Security.Authentication.AuthenticationException: The remote certificate is not valid according to the validation procedure.
    at System.Net.TlsStream.EndWrite(IAsyncResult asyncResult)

    Thanks in advance for any help!

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    • Resxtundefined Offline
      Resxtundefined Offline
      Resxt
      Plutonium Staff
      wrote on last edited by
      #2

      Could be your antivirus blocking it

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      0
      • jairoelpiernasundefined Offline
        jairoelpiernasundefined Offline
        jairoelpiernas
        wrote on last edited by jairoelpiernas
        #3

        I disabled the antivirus but the error its the same

        Resxtundefined 1 Reply Last reply
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        • jairoelpiernasundefined jairoelpiernas

          I disabled the antivirus but the error its the same

          Resxtundefined Offline
          Resxtundefined Offline
          Resxt
          Plutonium Staff
          wrote on last edited by
          #4

          jairoelpiernas what is your antivirus?

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          • maesoundefined Offline
            maesoundefined Offline
            maeso
            wrote on last edited by
            #5

            Did you fix it?

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            • LSTGNDundefined Offline
              LSTGNDundefined Offline
              LSTGND
              wrote on last edited by LSTGND
              #6

              I ran into this problem myself, but I discovered that it has something to do with the internet connection of the device you're connecting from, or the router's system or network. For example, if I turn on a VPN, I don't have the problem, but if I turn it off again, the problem returns. If I connect to my neighbor's internet, I don't have the problem either, but I haven't figured out exactly what it is yet. I'm on an administratively managed network.

              Me > admin network > ISP

              If I have a complete answer for this I will post it

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