On test server GARMSQSQL1 1. Go to MIS5 folder 2. Run MISCommunicatorInterface.exe as an Administrator 3. Stop the service 4. In MIS5 folder - replace the file Connections.ini 5. Start the service 6. Close MISCommunicatorInterface Important: Is the TCP port 8001 opened for the WLAN communication? If not, please open it.