Can't connect to eduroam with iwd

I'm trying to connect to eduroam with iwd, but when I type station wlan0 connect eduroam the only thing I get is "Not configured". The config file I created at /var/lib/iwd/eduroam.8021x looks like this: [Security] EAP-Method=PEAP EAP-Identity=wlan@win.tu-berlin.de EAP-PEAP-CACert=/home/XXXX/eduroam.pem EAP-PEAP-ServerDomainMask=*.tubit.tu-berlin.de EAP-PEAP-Phase2-Method=MSCHAPV2 EAP-PEAP-Phase2-Identity=XXXX@win.tu-berlin.de EAP-PEAP-Phase2-Password=XXXX [Settings] AutoConnect=true iwd works fine with every other network and eduroam shows up in the known-networks list, so I don't really get where the error message comes from. What am I missing here?