Unknown Start Action class LIvewireSetGPI

Hello
we’ve created a set of Livewire GPI command items on the mairlist playout computers and saved them in the database. Now on external database clients we aren’t able to open the modified playlists in the database editor. Unmodified playlists are not compromised.
We need the livewire gpi sets to switch between studios playlist controlled.
We get the following error only on machines using the database client:
Unkown class: …

Suggestions what has to be done to be able to open and edit the playlists in the database client?

kind regards
kai

Are these Livewire items run by DOS commands? Then you might employ an item launching a script via

RUNSCRIPT C:\Path\to\Script.mls

containing something like

begin
  ShellExecuteHidden('<command>', '<Parameters>');
end.

 
Careful with the syntax: A command line input like net use X: \\<path> /PERSISTENT:NO
should look like

ShellExecuteHidden('net', 'use X: \\<path> /PERSISTENT:NO');

You get the idea.

Not all all. You can set an action to any item in the playlist by an action command Livewire Set GPI and define the state e.g. LHxxx
It runs very well on the studio client.

Is this the same question you are discussing with Torben in our support system?

Yes.
It might be possible one had the same problem…
solved by torben.