![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?format=pjpg&auto=webp&s=192683827c5ee87ba8f025ad0042d26f54438622)
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 3 Advanced Wireless Mouse | Logitech Mx Master 3 Pair Receiver - Mouse - Aliexpress Logitech Mx Master 3 Advanced Wireless Mouse | Logitech Mx Master 3 Pair Receiver - Mouse - Aliexpress](https://ae01.alicdn.com/kf/Sd3c06365f5644feda78f01e9952485378/Logitech-MX-Master-3S-MX-Master-3-Wireless-Bluetooth-Mouse-8000-DPI-Wireless-Gaming-Office-Mice.jpg_Q90.jpg_.webp)
Logitech Mx Master 3 Advanced Wireless Mouse | Logitech Mx Master 3 Pair Receiver - Mouse - Aliexpress
![Amazon.com: Logitech MX Master 3S for Mac - Wireless Bluetooth Mouse with Ultra-Fast Scrolling, Ergo, 8K DPI, Quiet Clicks, Track on Glass, Customization, USB-C, Apple, iPad - Space Grey : Everything Else Amazon.com: Logitech MX Master 3S for Mac - Wireless Bluetooth Mouse with Ultra-Fast Scrolling, Ergo, 8K DPI, Quiet Clicks, Track on Glass, Customization, USB-C, Apple, iPad - Space Grey : Everything Else](https://m.media-amazon.com/images/I/61TU7cMHepL.jpg)
Amazon.com: Logitech MX Master 3S for Mac - Wireless Bluetooth Mouse with Ultra-Fast Scrolling, Ergo, 8K DPI, Quiet Clicks, Track on Glass, Customization, USB-C, Apple, iPad - Space Grey : Everything Else
![Logitech MX Master 2S Wireless Mouse – Control Up to 3 Apple Mac and Windows, 2.4 GHz, Graphite - Walmart.com Logitech MX Master 2S Wireless Mouse – Control Up to 3 Apple Mac and Windows, 2.4 GHz, Graphite - Walmart.com](https://i5.walmartimages.com/asr/2fbfc712-61e9-46f0-a0d0-636932ebe8f1.756172be2316a57efd94bd57c4ee309b.jpeg)