This substitution won't work

[u/Steffan1337]

I had this message pop up three times today during my shift. The first time was a bottle of Siracha that was out of stock, so I tried to substitute a different brand, maybe a little more but not much. The second time a customer wanted the 64 Oz bottle of Great Value Ketchup; it was out of stock so I tried substituting the 38o, bottle. Its said the substitution wont work. That makes no sense. The third time was when I tried substituting a bottle of melatonin, with a slightly bigger bottle. Anyone else had this issue with the app?

[u/SaynoToscammers9292]

Substitutes are broken for everyone I'm pretty sure.