Hello Everyone,

We developed an application that has been using reCAPTCHA for over a year and started acting up stating the certificate is not valid. Even though the expiration date is until 2027 we had to refresh/retrieve a new certificate to get it working again, after that we noticed the fingerprint change, so I was wondering if anyone is aware of this issue.

The problem happened 3 days ago and yesterday started happening again but now the fingerprint is the same, we've noticed the problem now is happening randomly in our site and doesn't seem to be an internal issue, more like a problem with reCAPTCHA.

I would really appreciate any assistance or direction in the matter... ahead you will find the error thrown by our server:

I/O error on GET request for "https://www.google.com/recaptcha/api/siteverify": com.ibm. jsse2. util. j: PKIX path building failed: com.ibm.security.cert.IBMCertPathBuilderException: unable to find valid certification path to requested target; nested exception is javax.net.ssl.SSLHandshakeException:

Thank you!