HI, i’ve the problem with some page of my site.
For those pages the plugin work well, but for 3 of these the link don’t work and the page that visualized is the is the page and not the product page.

For example:
– this is the correct page to visualize http://www.cantinaliduni.it/vini-sardegna/tajanu-isola-dei-nuraghi-rosso/

– this is the wrong page: http://www.cantinaliduni.it/vini-sardegna/minnammentu-vino-rosato/

The problem occurs when I try to change the page slug or any changes on the page.

In detail if I change the canonical link, the page stops displaying correctly. If the link is restored, the page continues to be displayed incorrectly.
I suppose the problem is the incompatibility of a plugin?
Can you help me please?

Thanks for support