Problem 

Unable to use the campaign-level control group when creating connector campaigns.

Solution

• MoEngage does not support campaign-level control groups for connector campaigns.
• However, you can work around this limitation by including the connector campaign in a Flow.
  
• In the Flow segmentation settings, you can set up the Flow control group for the entire flow.
  
  
• This Flow control group is applicable to the target audiences of the connector campaign.