Issues with using the Cluster function to generate GFP

[frtalami]

Dear Francois,

@Francois

• You can call the process "Extract > Clusters time series" without having to load any cluster first, but they must be available for all the data file selected in the Process1 tab.
• A cluster with a given name can be defined with a different list of channels for different folders or subjects

I have been trying to use the process "Extract > Clusters time series", without any success. I created the same cluster for two subjecs (the two cluster have the same name, but different list of channels).

Then I dragged the two data files in the process1 tab and tried to call the "Extract > Clusters time" series

As you can see the "Extract" process is not available. The error is:
Error: Error: Data type mismatch.
** Invalid inputs for process:
** "Clusters time series"

Am I missing something? What do I have to do in order to extract the cluster time series?
Thank you
Francesca