Order is going to error state if user switching isPrimary flag for FaceBook distribution

Steps:

1. Deploy an order by with Single BA_BL combination
2. Redeploy an order with multiple BA_BL combination by switching isPrimary flag for FaceBook distribution

Actual Result: Order is going to error state. In DB isPrimary is set to TRUE for both the BA_BL (Plz check attached DB screenshot)

SELECT * FROM mms_common.campaigns c JOIN clients.externalCampaignParent p ON c.advertID=p.description WHERE c.accountID=4354;

Expected Result: Order should deploy successfully. In DB isPrimary should set to TRUE only for set BA_BL while deployment.

Please check attached log and screenshot.