Unable to change recipe even when Download list is empty

[DisasterInbound]

Just like the title says, I downloaded some posts from Patreon and even though the Download list was already empty, it gave me the message that I was unable to change recipe because there were still downloads active.
However when reviewing the Download list it was empty and all of them were moved to the Complete list

I tried this also on Fantia and happened the same.

I don't have specific steps on how to recreate instructions but probably this happens with creators with lots of posts (Maybe more than 50?) because when I tested it with other creators with low amount of pictures, this didn't happen.

Attaching screenshot of the error message

Let me know if you need more information or if you want me to test something.

[EndlessMISAKA]

I know this bug, and I will try to fixed it.

[EndlessMISAKA]

I have release Ver1.3.13.
This bug is my download logic error.
Somtimes, download target will add again, but just remove one when completed.
So when completed, the Download List become empty, but in fact, the download target array is no empty.