WorkSpaces Windows client application – Amazon WorkSpaces

This can be caused by events such as closing the laptop lid, or the loss of your wireless network connection. The WorkSpaces client application for Windows attempts to reconnect the session automatically if network connectivity is regained within a certain amount of time. … Resolves an intermittent issue with the Caps Lock key becoming stuck …

https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html