Freppen

Hi. I have trouble with the duma os. The router works, but I can’t do anything when logging in to the router. 
it is extremely long buffer time for example rapture settings.
and I can’t enter geofence, QOS and all the other app settings. I tried buffer a whole day once and it did not let me in. 
 
i have tried reset the router multiple times and reinstall. I have tried different firmware. 
 
I don’t know what to do. 

Can you provide a screenshot of what you're seeing exactly please?