If you are having trouble with a data file and would like us to have a look at it, email it with a covering note explaining the problem to support@mstdrain.co.uk, with the data file as an attachment. Please include your ID number as a reference in your email - this is obtained from the program by clicking on Help in the menu bar, then on User ID in the dropdown menu.
For technical support, you can reach us by phone on (01983) 740064 from 08:00 to 20:00, or by mail at:
MasterDrain
Seawinds
Carpenters Lane
Brook, Newport
Isle of Wight
PO30 4EU
01983 740064
or
support@mstdrain.co.uk