Bridge not responding (rpi 3b bridge)

Hello,
I had a system consisting of 4 anchors, 1 tag and 1 gateway setup (bridge node + rpi 3b)
All was working properly until I had to re-fash the SD card. ever since, my anchors and tag no longer show in the web manager.

I am fairly certain that this is not a fault in the soldering/ SPI communication, as all was working properly before and the soldering looks fine. Furthermore the bridge node is showing up properly in the web manager.

All devices show up properly in the android application as well.

A call to dmesg on the RPI command line gives the following error message:

[ 520.782261] dwm spi0.0: bridge not responding
[ 520.782304] dwm spi0.0: reinitialize …
[ 524.183318] dwm spi0.0: bridge is not connected to UWB network
[ 524.183332] dwm spi0.0: bridge ok
[ 554.701688] dwm spi0.0: bridge not responding
[ 554.701725] dwm spi0.0: reinitialize …
[ 558.102739] dwm spi0.0: bridge is not connected to UWB network
[ 558.102753] dwm spi0.0: bridge ok
[ 588.621764] dwm spi0.0: bridge not responding
[ 588.621801] dwm spi0.0: reinitialize …
[ 592.023252] dwm spi0.0: bridge is not connected to UWB network
[ 592.023267] dwm spi0.0: bridge ok
[ 622.544859] dwm spi0.0: bridge not responding
[ 622.544892] dwm spi0.0: reinitialize …
[ 625.946251] dwm spi0.0: bridge is not connected to UWB network
[ 625.946265] dwm spi0.0: bridge ok
[ 656.467207] dwm spi0.0: bridge not responding
[ 656.467258] dwm spi0.0: reinitialize …
[ 659.868535] dwm spi0.0: bridge is not connected to UWB network
[ 659.868551] dwm spi0.0: bridge ok
[ 690.389010] dwm spi0.0: bridge not responding
[ 690.389048] dwm spi0.0: reinitialize …
[ 693.790258] dwm spi0.0: bridge is not connected to UWB network
[ 693.790274] dwm spi0.0: bridge ok

Any insights would be most welcome.

Kind regards

So do you ever have those days where you are not a very intelligent person?

Being tired, I mindlessly followed the gateway deployment guide. The guide refers to the config file as /etc/dwm1001/dwm1001.conf where the actual extension should be .config.
No configuration == no network.

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