schemas.microsoft.com/netfx/2009/xaml/activities}Variable

Buen día, se me presenta el siguiente error

Invoke InitiAllApplications workflow: No se puede crear el tipo desconocido ‘{http://schemas.microsoft.com/netfx/2009/xaml/activities}Variable({http://schemas.uipath.com/workflow/activities}UnknownType)’.

Me podrían colaborar cual sería la solución. Agradezco su valiosa colaboración.

It seems to be a dependency package issue in your workspace.

Try manually copy the .nupkg files from the below location of the Studio machine
C:\Program Files (x86)\UiPath\Studio\Packages or C:\Program Files\UiPath\Studio\Packages
and paste that in the same location as the attended/robot bot machine.

Also, check in the Invoke InitiAllApplications workflow which variable argument has an UnknownType and set it accordingly based on your processes.