Are you using any caching plugin? Please share your site url so that we can have a look.
I just looked through my list of plug-ins and there’s one called Litespeed Cache that my webhost recommended I use to address a performance issue.
My site is http://www.spiritwright.com.
Thanks for taking a look … much appreciated!
We have checked your website page https://spiritwright.com/kid-wisdom-part-1/ and it shows “Invalid access” upon clicking the like button. Did you also see the same message or you were able to vote? Looks like there is something wrong in your set up, may be it has to do something with the caching plugin you have. Do you have another staging server to check with?
FYI, you can use this https://tastewp.com/new/?pre-installed-plugin-slug=wti-like-post to set up a new test wordpress website with our plugin installed and you can see that our plugin works.
When I first posted about this, I was able to click on the thumbs up and it would register a vote. Now, I get “invalid access” as you’re getting. I’m not sure what’s changed but I guess I’ll need to deactivate your plug-in. Darn! It appeared to be just what I was looking for!
Thank you for trying to resolve the issue.