Failed to retrieve CSRF token

[JacksonYuuki]

I installed the requirements and tried to get the stats with the following response:

Connecting to host: http://192.168.0.240
Accessing devStatus.html at http://192.168.0.240/devStatus.html
Failed to retrieve CSRF token.
Failed to retrieve device information.

In the Device Status I have the SOC Version MXL371x.1.18.2 (if thats helps)
This isn't a GoCoax device, but a MaxLinear with a visually very similar webinterface.

Is there something else I can try to make this work?