Smart Campaigns may not be activated with Warnings in the Smart List

[Steven_Vanderb3]

Is your email program using an AB Test?  What does the Smart List look like?  It says there are errors in the Smart List but you have only shown us the Flow.

[Sujatha_Vutla]

Hi

If in smartlist you selected the trigger or filter but you didn't gave the criteria there is a chance of getting such type of error message.