[RBE]

I have replaced the UR5 with one with a CB3 controller, and I still cannot connect to the UR5 from RoboDK. As was previously the case, I can ping the controller and FTP to it using FileZilla, but I cannot connect. Log output is as follows:

Stopped
Stopped
Starting robot driver: C:/RoboDK/api/robot/apiur.exe
Starting...
CONNECT 192.168.1.1 30000 6
MoveJ with Joints: Yes
MoveL with Joints: Yes
MoveL as: movel(...)
Controller Version: 3
Communication Timeout (ms): 1000
Disconnected
Available local IP addresses (IPv4):
132.181.60.62
192.168.1.10
Server stablished at: 192.168.1.10:30000
Connected to 192.168.1.1:30002. Sending program :/progrobodk.script...
Updating computer IP on program: 192.168.1.10
Updating computer port on program: 30000
Program sent.
Waiting...

Any advice on how to solve this issue would be gratefully received!

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Problem solved! It turns out it was a Windows Firewall issue. I had rules for TCP and UDP on port 30000, but that was not enough. Once I added a rule for all protocols everything worked.