To Reproduce
Start Half-Life Alyx
Get to gray space with "Press Trigger to Start" message.
Press Trigger
nothing happens
Note that I can see the trigger button moving on the virtual model of the controller when pressing it.
I can get past this space into the main menu by pressing escape on the keyboard. But here, too the controller buttons are not working. Tracking works fine. The controllers work fine in SteamVR Home.
In SteamVR Settings -> Controllers -> Mange Controller Bindings all bindings are set to "Default". But the bindings of Half-Life: Alyx are stuck at "loading current binding" (see attached screenshot)
Additional context
This has never worked for me I started Half-Life: Alyx for the first time today.
I already tried the verifying the integrity of both SteamVR and Half-Life: Alyx to no avail.
Note: Commenters who are also experiencing this issue are encouraged to include the "System Information" section in their replies.
The Controllers do not work in Half-Life Alyx
To Reproduce
Start Half-Life Alyx
Get to gray space with "Press Trigger to Start" message.
Press Trigger
nothing happens
Note that I can see the trigger button moving on the virtual model of the controller when pressing it.
I can get past this space into the main menu by pressing escape on the keyboard. But here, too the controller buttons are not working. Tracking works fine. The controllers work fine in SteamVR Home.
In SteamVR Settings -> Controllers -> Mange Controller Bindings all bindings are set to "Default". But the bindings of Half-Life: Alyx are stuck at "loading current binding" (see attached screenshot)
System Information
Screenshots

Additional context
This has never worked for me I started Half-Life: Alyx for the first time today.
I already tried the verifying the integrity of both SteamVR and Half-Life: Alyx to no avail.
Note: Commenters who are also experiencing this issue are encouraged to include the "System Information" section in their replies.