Before when I executed the command “sudo bash rpi_mgzdbbxrdp.sh -v” I got an error saying
"Failed to stop myDevices.service: Unit myDevices.service not loaded."
I tried installing it again from the terminal and my android phone. In my andrioid phone I couldn’t see my raspberry pi, so I used the terminal. I followed this link “Unit myDevices.service not loaded” to solve the problem and after executing the commands “sudo /etc/myDevices/uninstall/./uninstall.sh
I tried installing cayenne again but this time another error popped up.