Multiple item sale disappears after single item sells

[musicpuppy1]

I had a multiple list for sale.

only 1 item sold out of 12.  The listing disappeared, and I can’t realist?

have I done something wrong?  I thought the remaining items would stay on sale until listing ended

tia

[papso22]

It might be something to do with the changes to private sellers not being able to list multiples.