Database issue – sporadic, will be Ok for weeks at a time
Have tested and found complete, then incomplete data, within minutes of download times ?
An individual server (one of many) within the network - may also depend on whether you are logging onto a live or demo server ?
CSV download link - http://www.dailyfx.com/files/Calendar-04-19-2015.csv
Note: MM/WW/YY where WW = Sunday of the desired week
Contacting FXCM – so they will log and track could help