Digitakt sending notes to Behringer MS-1 arpeggiator problem

I’m trying to send trigs from the Digitakt to the arpeggiator on the MS-1 and running into a problem. The first pattern of four notes plays the arpeggio sequence as it should. The next pattern is a different chord but the arpeggiator just adds the notes to the first chord instead of moving on to the next chord. I have tried shortening the lengths of the trigs to less than 1 bar each but the problem persists. Seems like a note off issue but I’m not sure how to make the DT send the right messages… Maybe there is a better way to record arp data, I’m not sure.