validate remote session is still valid in gui

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Participant
2 years, 9 months ago.

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  • #35166

    Participant
    Points: 36
    Rank: Member

    i've just noticed some odd behaviour in a gui i've developed, utilizing msonline

    on intial gui load users are prompted for credentials to authenticate to 365, and it then connects the msolservice

    however after a few hours when the session expires, if you try to utilize any of the 365 functions the entire application crashes.

    In script form i would normally just be prompted for credentials again.

    but this isn't occuring, i'm trying to wrap my head around how to validate that the connection is still valid and if not how to force for credentials to be asked for again

  • #35332

    Keymaster
    Points: 1,673
    Helping HandTeam Member
    Rank: Community Hero

    What's your GUI running in?

  • #35347

    Participant
    Points: 0
    Rank: Member

    Can you just add try..catch in your code? Something like

    try{
    get-Mailbox $user
    }
    catch [System.Management.Automation.CommandNotFoundException]
    {
    #Prompt for credential
    }

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