We have just shipped an updated Steam Client to the Preview/Beta channel.
General
Fixed requesting a PIN reset while signed in as a different account restarting with the wrong account signed in.
Steam Input
Make controller configurations that are shared with other devices or unique to a device more clear in the configurator UI and add an option to split Steam Controller configurations so they are no longer shared with Steam Deck
Desktop Mode
Fixed game server browser filtering out multiple servers being hosted from a single public IP.