SSL/TLS error: Could not establish trust relationship

[Paniz]

 Hi,

 I tried to copy the following related websites by 'Cyotek WebCopy 1.9.1.872',

 https://www.karenware.com/ , https://www.winett.com/

 but I got the following error message,

 The underlying connection was closed:
 Could not establish trust relationship for the SSL/TLS secure channel.

 Changing the options in the 'Advanced: Security' section didn't help


  ■ Advanced
    ○ Security

      [√] Use SSL 3.0 (not recommended)
      [√] Use TLS 1.0 (not recommended)
      [√] Use TLS 1.1
      [√] Use TLS 1.2
      -----
      [√] Ignore certificate errors (not recommended)

[darren]

i have this same exact issue as described. same version.

[scylla]

Does the issue persist in the Nightly builds also?

Do note that the nightly builds are using 1.10 vs 1.9 also.