UserAgent: Mozilla/5.0 (X11; CrOS x86_64 10176.76.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.190 Safari/537.36
Platform: 10176.76.0 (Official Build) stable-channel edgar

Steps to reproduce the problem:
1. Logitech m585 Bluetooth LE mouse will no longer with pair with Chromebook as of the most recent update.
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What is the expected behavior?
With previous versions the Logitech m585 mouse paired with Chromebook via Bluetooth flawlessly.

What went wrong?
The Chromebook no longer shows the Logitech m585 Bluetooth LE mouse as a valid selection on the Bluetooth pairing window. Other Bluetooth devices do show up on the list, but the Logitech m585 mouse does not. The mouse is NOT shown as an Unknown or Unsupported device either. The mouse is never discovered and will not pair.

Did this work before? Yes Not sure, but the update hit me on or about last weekend (about March 3, 2018)

Chrome version: 64.0.3282.190  Channel: n/a
OS Version: 10176.76.0
Flash Version: 28.0.0.161 /opt/google/chrome/pepper/libpepflashplayer.so