<!-- You must use the issue template below when submitting a bug --> **Describe The Bug:** <!-- A clear and concise description of what the bug is. --> I'm getting a "Could not complete Operation" in HomeKit now when trying to save functionality to buttons. **To Reproduce:** <!-- Steps to reproduce the behavior. --> **Expected behavior:** <!-- A clear and concise description of what you expected to happen. --> **Logs:** ``` Show the Homebridge logs here, remove any sensitive information. ``` **Plugin Config:** ```json Show your Homebridge config.json here, remove any sensitive information. ``` **Screenshots:** <!-- If applicable, add screenshots to help explain your problem. --> **Environment:** * **Plugin Version**: * **Homebridge Version**: <!-- homebridge -V --> * **Node.js Version**: <!-- node -v --> * **NPM Version**: <!-- npm -v --> * **Operating System**: <!-- Raspbian / Ubuntu / Debian / Windows / macOS / Docker / hb-service --> <!-- Click the "Preview" tab before you submit to ensure the formatting is correct. -->