RTDE: RuntimeError: One of the RTDE input registers are already in use!

Technical Questions
1

Hello, I have been trying to connect to UR5 with ur_rtde library and I constantly receive the following error:
RuntimeError: One of the RTDE input registers are already in use! Currently, you must disable the EtherNet/IP adapter, PROFINET or any MODBUS unit configured on the robot. This might change in the future

I have disabled Ethernet, Modbus and Profinet. I also checked existing connections using the following command: netstat --all --program | grep 30004
and there was none. I also checked all Ethernet, Modbus and Profinet ports found on: Overview of used ports on local host, with the same command. All ports were empty.

I have uploaded script rtde_control onto the polyscope with offset zero and deleted commands for other versions (I have 3.5).

Can someone help, please no matter what I try the same error occurs.

2

Hello, have you resolved the issue? I also encountered this problem

3

Has this issue been resolved? I am also experiencing difficulties with RTDE IO.

RuntimeError: One of the RTDE input registers are already in use! Currently you must disable the EtherNet/IP adapter, PROFINET or any MODBUS unit configured on the robot. This might change in the future.

I’d like to know when this issue is going to be addressed, as the error message says.

4

Has this issue been resolved? I got same issue and same RuntimeError.

5

For me the issue is resolved when I shutdown the robot completely and start again. Any ideas how the connection can be closed and by code?