Hey, I really have no idea based on the available information but just to make troubleshooting easier, can you be specific about the notes you’re hearing? Does it sound like double trigging where the same note will play twice? Is it random notes playing at random times? In the sequencer, you can see that there’s only one trig enabled at the time of these note events? Any other information you think might be relevant like other weird symptoms? Is it only in one single pattern on one single project?
Logic would dictate that if it’s only one project, especially if it’s only one pattern, that it’s human error but that’s not always the case. If you do see it happening at the same fixed interval every time, check things like the random probability and make sure that you don’t have a percentage or an “out of” enabled that could be throwing in a conditional random note.
Aside from that I just don’t know what to guess with the available information but if you give a few more details maybe someone more qualified (or myself, despite lacking qualifications) can puzzle it out.