not working - webui shows spinning circle

Hi

I have flashed the latest RPi 2.041 build onto an SD card and booted on my Raspberry Pi B (512MB) - the system comes up and I can ssh into it. However when I goto the web browser/WebUI, I am presented with a spinning series of dots. The RPi is connected on eth0, no wifi. I can ping the RPi just fine.

I can’t figure out what i might ahve done to break this or if something is not initialised in the backend that would be causing this, can some one advise what to do? The main UI is simply greyed out (maybe not so easy to see in attachment) and nothing is selectable.

volumio.png

I have re-downloaded and reflashed the SD card but the same problem. I have also deleted /data/* to see if that helps but same issue. There are no external dacs attached and previously running a 2.031 was ok.

The last few lines in /var/log/volumio.log are

2017-01-27T13:59:12.329Z - info: [1485525552305] CorePlayQueue::getTrackBlock 2017-01-27T13:59:12.840Z - info: Cannot read play queue form file 2017-01-27T13:59:13.480Z - info: MPD running with PID1481 ,establishing connection 2017-01-27T13:59:13.712Z - info: Setting Device type: Raspberry PI 2017-01-27T13:59:14.078Z - info: [1485525554068] VolumeController:: Volume=86 Mute =false 2017-01-27T13:59:14.103Z - info: [1485525554099] CoreStateMachine::pushState 2017-01-27T13:59:14.124Z - info: [1485525554120] CoreStateMachine::getState 2017-01-27T13:59:14.142Z - info: [1485525554137] CorePlayQueue::getTrack 0 2017-01-27T13:59:14.158Z - info: CoreCommandRouter::volumioPushState 2017-01-27T13:59:14.162Z - info: CoreCommandRouter::executeOnPlugin: volumiodiscovery , saveDeviceInfo 2017-01-27T13:59:14.204Z - info: [1485525554200] interfaceApi::pushState 2017-01-27T13:59:14.218Z - info: [1485525554207] InterfaceWebUI::pushState 2017-01-27T13:59:14.884Z - info: Pushing Favourites {"service":"mpd","uri":"","favourite":false} 2017-01-27T13:59:16.892Z - info: 2017-01-27T13:59:18.218Z - info: mDNS: Found device rpi-one1 2017-01-27T13:59:19.229Z - info: Upmpdcli Daemon Started 2017-01-27T13:59:19.538Z - info: [1485525559522] Shairport-Sync Started 2017-01-27T13:59:20.328Z - info: CoreCommandRouter::volumioGetState 2017-01-27T13:59:20.341Z - info: [1485525560337] CoreStateMachine::getState 2017-01-27T13:59:20.347Z - info: [1485525560343] CorePlayQueue::getTrack 0 2017-01-27T13:59:20.370Z - info: [1485525560351] ---------------------------- Client requests Volumio state 2017-01-27T13:59:20.394Z - info: [1485525560390] InterfaceWebUI::pushState 2017-01-27T13:59:20.547Z - info: [1485525560540] ------------------------------ 221ms

How can I debug the problem?
TIA