SteamVR doesn't recognise the input

Hello I have prepared the microcontroller correctly calibrated the gyro and uploaded the firmware to it, as far as I can tell everthing should be working. However steam VR doesn't recoginize the microcontorller as a headset: (see attached image)

I have coppied the driver files, and made the necessarry changes.

In the web console I found the following:

WaitNamedPipe SteamVR_Namespace failed because no one is listening at that name. CSharedResourceNamespaceClient::Init(): failed connect CSharedResourceNamespaceClient::Init(): still waiting for vrserver to reply with namespace data [vrserver] watchdogs enabled CSharedResourceNamespaceServer starting up WaitNamedPipe SteamVR_Namespace failed because no one is listening at that name. CSharedResourceNamespaceClient::Init(): failed connect CSharedResourceNamespaceClient::Init(): still waiting for vrserver to reply with namespace data Set thread FFFFFFFFFFFFFFFE priority to: 1 Set thread FFFFFFFFFFFFFFFE priority to: -15

Add Json firmware manifest from {indexhmd}/firmware/manifest.vrfirmware Add Json firmware manifest from {lighthouse}/firmware/manifest.vrfirmware Add Json firmware manifest from {tundra_labs}/firmware/manifest.vrfirmware [Audio] Audio init Sun Oct 26 2025 20:11:21.158 [Error] - [Input] Failed to load binding file. We'll wait and try again when CRC or load count changes( computed CRC=0, old CRC=0, shared CRC=0, load count=0, shared load count=1 [app: steam.overlay.250820] Sun Oct 26 2025 20:11:21.174 [Info] - [Status] Graphics driver version is 566.36. Sun Oct 26 2025 20:11:21.176 [Info] - [System] Transition from 'SteamVRSystemState_Startup' to 'SteamVRSystemState_Connecting'. Sun Oct 26 2025 20:11:21.210 [Info] - [Steam] Connected to Steam in 0.07 seconds.

Unfortunatelly this didn't tell me what the issue was. I have reinstalled steam VR once.

I'm quite stuck since I don't know what could be the issue. Thanks for the help in advance!