When sending a web request using HTTPClient object with a method like SendRequest or using RESTClient object with a method like SendPostRequest to a server that only supports TLS1.0, you will get the error code -19 or -33.
According to the documentation, the description of the error is: TLS 1.3 error. The server does not support TLS 1.3.
Note: The error description is incorrect. It will be corrected in a later release.
PowerBuilder 2019 R3 and later
The client machine is prohibited to use TLS1.0 while the server only supports TLS1.0.
- Change the Enabled value of the following path in the registry to 1:
- Restart the computer and verify if it resolves the issue.