Can't encrypt password in CTT environment

Hi all,
I use postman to encrypt passwords in different environments. I have certificates that I have uploaded that represent each environment. For some reason the CTT encryption quit working. The certificate is not expired and i’m not sure what is wrong. Any idea?

There was an error connecting to

Why this might have happened:

  • The server couldn’t send a response:

Ensure that the backend is working properly

  • Self-signed SSL certificates are being blocked:

Fix this by turning off ‘SSL certificate verification’ in Settings > General

  • Proxy configured incorrectly

Ensure that proxy is configured correctly in Settings > Proxy

  • Request timeout:

Change request timeout in Settings > General