Unsubscribe on multiple Lists

lithoart

Member
I am just wondering.

I usually have about 10 MBM files open at a time for various campaigns.

If I drag a MASTER unsubscribe list into my Blacklist (in order to update it), will it automatically blacklist them in the 10 ALREADY open MBM files? Or do I need to re-open those files for it to take effect?
 
Top