will i receive an automated bad review if i cancel because seller isn’t responding?

bought off this dude who keeps saying vinted isn’t letting him print shipping label. at first we didn’t know why so we cancelled order and i rebought it. it’s not letting him print a shipping label cos he has no return address set up, i’ve been waiting over a week and a half now and he left my last message on seen a few days ago where i explained he needs to set up a return address. will i get a bad review if i cancel now?