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  •  » Expedition Wx Data Returning 401 Unauthorized message

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    8/11/2026 3:50 am  #1

    LarryJFox
    Admiral

    Offline

    Registered: 9/16/2015
    Posts: 13

    Expedition Wx Data Returning 401 Unauthorized message

    Getting a 401 unauthorized message on my back-up computer when selecting Expedition as WX data source.   No issue with Saildocs, Predict Wind, or Squid.  No Issue with Expedition on primary laptop.  Back-up still running Windows 10.  Could that be an issue?

     

    8/11/2026 12:15 pm  #2

    Nick
    Moderator

    Offline

    Registered: 9/16/2015
    Posts: 3,483

    Re: Expedition Wx Data Returning 401 Unauthorized message

    It could be a firewall issue, but check the settings you have selected in Exp's weather settings.

     

    8/21/2026 9:52 am  #3

    Hugh from Alamo
    Admiral

    Offline

    Registered: 11/11/2018
    Posts: 20

    Re: Expedition Wx Data Returning 401 Unauthorized message

    I am having the same issue - a "401: Unauthorized" error trying to access OFS San Francisco current data using the Expedition data source.  Other weather sources are OK and this did work a few days ago.

     

    8/21/2026 12:57 pm  #4

    Nick
    Moderator

    Offline

    Registered: 9/16/2015
    Posts: 3,483

    Re: Expedition Wx Data Returning 401 Unauthorized message

    It seems ok here.

    Maybe Azure was doing something - try again.

     

    Yesterday 12:16 pm  #5

    Andyk
    Crew

    Offline

    Registered: 12/31/2020
    Posts: 3

    Re: Expedition Wx Data Returning 401 Unauthorized message

    I'm getting the 401 message as well today 8/22/26 it was working fine on this computer yesterday. Anyone else still having an issue or figure out what it is and how to fix? 

     

    Yesterday 1:33 pm  #6

    Nick
    Moderator

    Offline

    Registered: 9/16/2015
    Posts: 3,483

    Re: Expedition Wx Data Returning 401 Unauthorized message

    I just tested with the legacy Expedition 12.5 for MAX and saw the same thing.

    Have fixed it.

    Which version of Exp are you using?

     

     

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