Hi, I guess this was fixed previously, because it was working for me until wednesday last week (21-06-2023), but now I have the same issue as above. I see v4 is now available, and the desciption for unlabeled matches the behavior I am seeing (v4 Association API). There is no mention of unlabeled for the v3 endpoint (v3 Association API). Below is an example of the request and response on v3.