New L40 Ultra missing Detergent Container

I'm just wondering why my brand new l40 ultra is missing the detergent container? The app looks like it is expecting detergent and the unit itself has the detergent container pocket.

Same. For those money they could include one.

You mean the one beside the dust bag in the dock ?

I had to purchase mine separately too. I also was wondering why it didn’t  come with it.

My L40s ultra came with a sample bottle.

My Dreame GoVac 580 is making squaking sounds when cleaning.  Any of you have the same issue? How can I resolve it?