Limited Support
Our team is currently on holiday, so support will be limited during this period. Response times may be slower than usual, and some inquiries may be delayed.
We appreciate your patience and understanding, and we’ll resume our usual support by the end of August.
Hello. How fix. Help, please.
https://omvesti.ru/2020/08/19/u-proekta-zavodnoj-omutninsk-mogut-byt-sorvany-sroki/#comment-96781
Hi @dima,
This kind of issues come from incorrect reCAPTCHA configuration. I'd recommend delete the API keys and create new one. Make sure you're creating API Keys for reCAPTCHA version 2 and "I'm not a robot" checkbox. Then insert the new keys in according fields. Don't forget to delete all caches and Autoptimizer cache before checking.
If the issue is still not fixed please read this FAQ topic: https://wpdiscuz.com/community/f-a-q/recaptcha-validation-fails-error-code-invalid-json-2/
The issue comes from the Server SSL Certificates configurations.
The same question is discussed here: https://stackoverflow.com/questions/6400300/https-and-ssl3-get-server-certificatecertificate-verify-failed-ca-is-ok/10566962
Please contact the hosting support and ask them to solve the issue.