Hi guys! I have made a node in ros for reading the information from a quadrotor using the asctecdriver package. The code compile perfectly and the node is subscribed to RCDATA(astecmsgs type) and to /mav/imu (stdmsg type). When I try to echo the rcdata topic the error appear. I have also test to echo other asctecmsgs as /asctec/IMUCALCDATA and appears the same error. What can I do?, how can I read the RCDATA then?

Thank you