Glitch When Creating A Sale

[WeeWorldConstruction]

Went to create a sale today but theres a glitch when adding listings. If you click on the dropdown to choose which listings you want in the sale it doesnt do anything so I cant add them. If I click on the 'search listings' I can do that but it only picks up a few of what I have. 

It also keeps defaulting to 25% off, not what I'm choosing.

[NanaLetha]

You have to select custom to enter your own percentage 

[BeausNBellas]

I am still having the same issue . . . I can't add items to an existing sale.   I had to scrap the sale and just make a new one so that I could include all of the items I wanted to include.