It make the offer… for other items

That is not something we have any other reports of. Are you able to temporarily disable other plugins to see if the issue goes away?

Well, I just did it.
Only 3 plugins activated (Less than so…):
– visual composer 5.2.1
– woocommerce 3.1
– offer for woocommerce
I use WP 4.8.1 and theme LeCrafts 3.9 (all original, nothing “nulled”)

I’ve made a lot of test and I am frankly perplessed.
Some ads work perfectly and instantly, the “make an offer” tab opens correctly.
Some other ads, a little bit after I click on “make an offer”, open the tab… but in another page (?!)

I.E.:

is OK

https://ilgrifoelafenice.it/antiquariato/arredamento-dantiquariato/dipinto-quadro-contemporanea-tecnica-mista-acrilico-olio-tela-firma-gianni-viglia-74-x-109-cm/

opens the tab “make an offer” into the page

https://ilgrifoelafenice.it/antiquariato/arredamento-dantiquariato/scrittoio-3/?aewcobtn=1

rather than

https://ilgrifoelafenice.it/antiquariato/arredamento-dantiquariato/tavolo-mezza-lu/?aewcobtn=1

or …

What I noticed is that ads that make this ugly joke, open other pages and add at the end of their addresses?aewcobtn=1

Does it make any sense to you?
Do I have to infer that the theme is incompatible with “make an offer”?
Thank you.

Forget it, it was solved.
I don’t understand why, but not all the ads have had activated the “make an offer” flag. The ones that have not it flagged, shown the button anyway but readdressed to other ads creating an unpleasant confusion.
I setted to apply “make an offer” to all the ads and things gone right for all the items. Thank you again and really many, lots of compliments for your plugin.

Glad that you sorted that out.If you would have a moment to leave a review it would be greatly appreciated. Thanks