Cirrus don't show the storage usage from my cloud.

[Happyfeet01]

Expected behaviour

The Android client showing 0 b used from 10,00 GB
but I have 90 GB used from 250 GB

Steps to reproduce

1. setup cirrus
2. Show at the menu. It shows 0 b used.

Environment data

Android version: 6.0.1

Device model: sony Xperia Z3 (D6603)

Stock or customized system: stock Sony concept software

ownCloud app version: 1.0.7

ownCloud server version: 9.0.2

Logs

Web server error log

no logentry for this issue 

ownCloud log (data/owncloud.log)

nothing to do with this issue