![MX Master 3 won't connect to any devices, can't unpair or pair with anything. LED just flashes red and green. Happened after updating firmware with Logitech Options. No buttons work. Has anyone MX Master 3 won't connect to any devices, can't unpair or pair with anything. LED just flashes red and green. Happened after updating firmware with Logitech Options. No buttons work. Has anyone](https://external-preview.redd.it/y-zbG6JyTCCGXxuEn_RMGHwkrFTgIr_QF_QuCwbZnS8.png?width=640&crop=smart&format=pjpg&auto=webp&s=bda8403d4e7e6a4e8c82f8e6eccdaa29bd410e1a)
MX Master 3 won't connect to any devices, can't unpair or pair with anything. LED just flashes red and green. Happened after updating firmware with Logitech Options. No buttons work. Has anyone
![Logitech Mx Master 3s | MX Master 3 Advanced Wireless Mouse With Bluetooth, Ultra-Fast Magspeed Scroll, In App Customization and Pair up to 3 Devices (Work From Home, Home Based Learning) | Lazada Singapore Logitech Mx Master 3s | MX Master 3 Advanced Wireless Mouse With Bluetooth, Ultra-Fast Magspeed Scroll, In App Customization and Pair up to 3 Devices (Work From Home, Home Based Learning) | Lazada Singapore](https://lzd-img-global.slatic.net/g/p/149a4f729c083565645579fec8792d81.jpg_720x720q80.jpg_.webp)
Logitech Mx Master 3s | MX Master 3 Advanced Wireless Mouse With Bluetooth, Ultra-Fast Magspeed Scroll, In App Customization and Pair up to 3 Devices (Work From Home, Home Based Learning) | Lazada Singapore
![Logitech MX Master 3 Advanced Ratón Inalámbrico, Receptor USB, Bluetooth, 2.4GHz, Desplazamiento Rápido, Seguimiento 4K DPI en Cualquier Superficie, 7 Botones, Recarcable, PC, Mac, iPadOS, Gris : Amazon.es: Informática Logitech MX Master 3 Advanced Ratón Inalámbrico, Receptor USB, Bluetooth, 2.4GHz, Desplazamiento Rápido, Seguimiento 4K DPI en Cualquier Superficie, 7 Botones, Recarcable, PC, Mac, iPadOS, Gris : Amazon.es: Informática](https://m.media-amazon.com/images/I/61BSBZen9eL._AC_SY450_.jpg)
Logitech MX Master 3 Advanced Ratón Inalámbrico, Receptor USB, Bluetooth, 2.4GHz, Desplazamiento Rápido, Seguimiento 4K DPI en Cualquier Superficie, 7 Botones, Recarcable, PC, Mac, iPadOS, Gris : Amazon.es: Informática
![Logitech's new Mac-specific mouse and keyboards are the new best choices for Mac input devices | TechCrunch Logitech's new Mac-specific mouse and keyboards are the new best choices for Mac input devices | TechCrunch](https://techcrunch.com/wp-content/uploads/2020/07/logitech-mx-master-3-for-mac.jpg)