Alignin multileaders

when I try to align my multileaders, when i click on the multileader to align to, it doesnt llow me to do it, it just exits the command. any idea why this would be happening?

You need to select multiple multileaders first, then enter the MLALIGN command, and finally click on the base multileader to align the others to it. If you only select one multileader, the command will exit without aligning. See if that does the trick

yes it helped thank you!