If Prem requires another months of Sage .csv files, run the following on 192.168.1.105:
D:\Program Files (x86)\Advanced Retail Technologies\SageCSVExport\PetsCSVExport.exe
This writes to 192.168.1.105/sage - thats virtual folder not a folder on the pc. Actual folder is : D:\Program Files (x86)\Advanced Retail Technologies\SageCSVExport\Output
Then copy the resulting files to this year's folder. If it fails, it can be rerun but likelihood is it will need to go to David.