The latest Windows 11 update has broken the energy saver button in the quick access panel.

If your laptop is set to automatically switch to energy saver, then after it does so, you have to open the power settings, disable and re-enable energy saver. Then the quick access toggle will work again. https://cdn.nostrcheck.me/9a859fbc13b98e89b499e0040c809a4945a9489621601f479f34e5a28a9270f3/d76969d32a2b0f0f0743e3dc1f1f244d1cf0dd2b67e751f57b371f3b8af5d823.webp