What dashboard are you using? (Web, iOS, Android)
Web and ios
Please describe the bug / issue. Attaching any relevant screenshots would be very helpful!
What port need to unblock and froward on raspberry for use cayenne on ios outdoor of my lan ?
Welcome to Cayenne!
8181 is the port for the Pi. For normal setups you shouldn’t have to change any settings but for more restrictive networks you may need to forward that port to the pi.