Document Management - Create New Document just hangs

Afternoon all,

Creating new documents has suddenly stop working for us - I’m told it was working fine yesterday but today any attempt to create and attach a new document all system areas just hangs (below)

If I hover over the Stop button I can see this:

Very strange - our Test environment works fine still.

Does anyone know which Middleware Service this might be, or Batch Queue in IFS itself, that I can give a kick to solve this ?

Apps9 by the way.

Regards,

Liam