Synchronize Lister Go CURRENT DUALPATH={destpath}
LAYOUT=synchronize
in single mode, message error is display (unknow folder) and if i press abord, dest folder is "C:\Program Files\Fichiers communs\System\MAPI\1036\LAYOUT"
I'm not sure where the command in your example came from.
If you select "Synchronize Lister" from the drop-down list of pre-made commands then the command field should turn into this:
Go CURRENT DUALPATH={destpath} LAYOUT=synchronize
Note: It's all on one line and does not start with "Sychronize Lister". "Sychronize Lister" is just a name that appears in the drop-down list to describe the command that gets inserted, not part of the command itself.
That command works fine here.
(Ignore my previous post about @nofilenamequoting as that does not seem to be relevant. The command above works as-is.)
The command has DUALPATH={destpath} but in your video I can see you start with a single-pane lister. I presume you don't have any other listers open, either, so there is no {destpath}. This makes everything go wrong because the command degenerates into
Go CURRENT DUALPATH= LAYOUT=synchronize
(or something like that).
If you normally want to run the command from a single-pane lister then change it to this to make it work:
Go CURRENT LAYOUT=synchronize
That results in the current path being in both sides of the new window when it opens.