Hello there,
Good Day!!
We tested your given URL and noticed that the subscription took place successfully. However, if your site has encountered such issues, we suggest you try the below steps to get rid of the error.
SOMETHING WENT WRONG ERROR:
We use one layer of security for our ajax requests, which is WP Nonce, but due to the caching mechanism from third party plugins/hosting, this security nonce is also cached, which causes this error “Something went wrong, please try again after some time”. In some cases, setting up a cache timeout in plugin settings reduces this kind of issue.
How to get rid of this error?
1.Go to Admin Dashboard -> Instock Notifier -> Settings -> Troubleshoot Settings Section -> Frontend Subscribe Form Submission via one is WordPress AJAX (default) and the other one is the WordPress REST API Route. Try changing that option to WordPress REST API Route and checking it out (purge your cache and check it out).
2.If the preceding steps are ineffective, try Google reCAPTCHA v3 (Invisible Recaptcha) — you will need a Site key and a Secret Key for this. (Go to Admin Dashboard-> Instock Notifier-> Settings-> Google reCAPTCHA Settings-> Enable Google reCAPTCHA and select Version-> V3 followed by Site Key and Secret Key (both fields are required for proper operation).
Thanks.