Help! trigger keys keep changing patterns

Hi all. I did a sysex dump of some new sound packs yesterday. It might be unrelated, but today i am in a situation where the trigger keys play fine when i power up, but once i play or hit any button, the trigger keys keep changing patterns instead of behaving like trigger keys. All trigger keys light red and the one selected lights yellow. it stays like this forever switching between patterns. Anyone have any idea what the problem might be, or what i’m overlooking. My unit is a MK2+ .with the latest OS installed. Thanks in advance