Issues with comments on various websites…

Hey everyone!
I’ve bought this plugin some time ago and installed it on one of my websites, which worked great, but on other websites, I’m getting: “comments are closed”.

I’ve made sure that all the required checkboxes in WordPress and Woocommerce are checked (allowed discussion, star rating, etc…) but still didn’t work, then I realized it might be a SQL problem and fixed it, but now the comments section appears broken.

Just to clarify I saw that it sometimes might be related to the hosting, I’ve done some inspection and it seems to be unrelated!

Thanks in advance!