DavidR
7
Normally I would now suggest downloading the full virus definitions database (http://www.avast.com/download-update), but the database is different in avast 9.0 (2014) and I don’t know if they have that available yet.
There are only two options for avast! VPS update (previously for avast 5,6,7 & 8 ) and for avast! 4 VPS update, for avast 4.8. Since avast! 9 has a slightly different database format I suspect it will require the additional VPS Update for avast! 9.
So for now I would wait and see if the next auto update (or manual update from the avastUI) resolves itself.