What os?
What is the DDE failure message and when does it occur?
Sounds a lot like a 1-off error to me caused by something else....perhaps
enabling a UDP server is causing it. I wouldn't think a UDP client would
(since JTAlert always opens the UDP client, right?)
http://winwiki.org/dde-server-window-at-shutdown/
Mike W9MDB
On Sat, May 28, 2016 at 2:17 PM, Laurie VK3AMA <[email protected]>
wrote:
> I have recently been contacted by a JTAlert user who experienced a
> system wide failure of DDE after they enabled the UDP settings within
> WSJT-X.
>
> After a PC reboot the problems persisted.
> They disabled the UDP settings with WSJT-X, rebooted, yet the broken DDE
> remained.
>
> They advised the only way to restore DDE functionality was to perform a
> System Restore.
>
> I suggested that a System Restore should not have been needed and that
> all they needed to do was turn off the WSJT-X UDP. They were adamant
> that turning off UDP didn't correct the problem (even after a PC
> restart) and that they had tried 3 different times and each time, the
> only way to restore DDE Functions was a System Restore.
>
> Is there anything in the UDP code that is changing Comms settings at the
> OS level when UDP is first enabled that are not getting reversed when
> UDP is turned off? Perhaps it is something within the QT library?
>
> Perhaps something within the current Dev branch, since the user is
> running 1.7.0 (unknown build, I am waiting on a response from the user)
>
> Thoughts?
>
> de Laurie VK3AMA
>
>
>
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