WebReports SSL Error while exporting reports to PDF

While exporting reports to PDF in WebReports Server 9.5.9.62, getting Secure connection failed in browser. In Log file, the log says Connection closed by remote host – 10.3.77.14: 17SocketClosedError. Socket shutdown error: Socket Error: Error 0x107%: Transport endpoint is not connected.

Tried to search about this error on web but couldn’t get any help. If anyone has faced this error, then please provide the workaround for this. Help will be appreciated.

Below is the screenshot of the error.