GA upgrade from 6.2.4 to 6.3.2 breaks FTPS connections
Posted: Thu Jan 09, 2020 2:18 pm
After upgrading GA to 6.3.2 from 6.2.4 on Windows Server 2012 R2 64 bit, our FTPS connections are failing. The error message is: "sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target". We are able to connect with no problems using FileZilla 3.46. I'm just wondering if anyone else has had this issue, and what can be done to resolve it.