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    7/02/2017 6:47 am  #11

    rmorton333
    Member

    Offline

    Registered: 7/02/2017
    Posts: 3

    Re: Routing

    I have used Expedition many times and am now trying to set up for the Marblehead Halifax Race.  I am able to download a Grib OK, but when I try to optimize I get a message "Unable to sail from start or mark".  I have checked all of the times and areas and the grib covers both time and space.  Any idea why I would be getting this error?

    Thanks

    Bob Morton

     

    7/02/2017 6:48 am  #12

    rmorton333
    Member

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    Registered: 7/02/2017
    Posts: 3

    Re: Routing

    The message is "Unable to sail from start or mark position"

     

    7/02/2017 12:04 pm  #13

    rmorton333
    Member

    Offline

    Registered: 7/02/2017
    Posts: 3

    Re: Routing

    I have used Expedition many times and am now trying to set up for the Marblehead Halifax Race.  I am able to download a Grib OK, but when I try to optimize I get a message "Unable to sail from start or mark".  I have checked all of the times and areas and the grib covers both time and space.  Any idea why I would be getting this error?

    Thanks

    Bob Morton

     

    7/02/2017 12:30 pm  #14

    ZeeZee
    Expert

    Offline

    Registered: 3/30/2016
    Posts: 321

    Re: Routing

    Do you have:
    - a route defined?
    - Is the first mark in the route the active mark?
    - is there an active polar

     

    7/02/2017 1:22 pm  #15

    Nick
    Moderator

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    Registered: 9/16/2015
    Posts: 3,300

    Re: Routing

    It could also be an avoid land or race note issue.

     

     

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