Updating MPD took more than half an hour, then only some songs actually loaded.
The ones that did load up did so out of Alphabetic Sequence i.e HIJKLMNABCDE etc.
I tried rebooting but similar results, only around 15 albums.
Eventually resorted back to Raspyfi, everything worked as normal.
Using Raspyfi GUI on Android phone.
Dac built in to Cambridge Audio 651A.
Still totally happy with Raspyfi. 