Setting up a Serial COM port for the first time I get an errormessage

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  • cmdolcet69

    Setting up a Serial COM port for the first time I get an errormessage

    Request for the permission of type
    'System.Securit y.Permissions.S ecurityPermissi on, mscorlib,
    Version=2.0.0.0 , Culture=neutral , PublicKeyToken= b77a5c561934e08 9'
    failed.


    it fails on the line: SerialPort1.Ope n()
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