Was this its issue ever resolved? If so, can someone post the information to fix it?
Downloading the current client_v2.0.zip results in the same ""uarm_client" is damaged and can't be opened. You should move it to the Trash" message.
Executing this command in a terminal window:
sudo spctl --master-disable
allows the application to start, but the resulting uarm_client window is empty.
Are there any other suggestions for getting the uarm client to function on Mac (running OSX 10.12.3 Sierra)?