I am encountering a persistent network connection issue when attempting to use the IP address configured in my mocap4r2_optitrack_driver_params.yaml file for the mocap driver. The connection consistently fails with a network error code 3.
The issue only occurs when the IP address is parsed from mocap4r2_optitrack_driver_params.yaml. If I hardcode the exact same IP/port address directly into mocap4r2_optitrack_driver.cpp, the connection is successful and the mocap system operates correctly. Perhaps parser has same issue.