I've just upgraded to the full package of pinpoint because I want to use it to find stars with the right mag in focus max with maxim5.08

Once set up it works fine with maxim and in visual pinpoint, but I get the following when I try to test the catalog path. I've downloaded the focusmax version 3.40.30 from the dc3 website.
I just can't figure out what is wrong. Please help

11:34:15 FocusMax Version 3.4.30
11:34:15 System is gso newt
11:34:15 Simulator is connected
11:34:15 Simulator is an Absolute Focuser
11:34:15 MaxIm DL/CCD V 5. 7. 4 is the Imaging Software
11:34:19 PinPoint is connected
11:34:19 NOVAS-COM Vector Astrometry Engine is connected
11:34:35
11:34:35 ** PinPoint test **
11:34:35 Catalog: GSC-ACT
11:34:35 Path: C:\Documents and Settings\molco\Skrivebord\astro\GSC11
11:34:35 Position: RA 00:00:00,0 Dec 00 00' 00,0"
11:34:35 Field search = 1,0 x 1,0 (degrees)
11:34:35 Catalog = 3
11:34:35 Catalog path = C:\Documents and Settings\molco\Skrivebord\astro\GSC11
11:34:35 ArcsecPerPixelHoriz = 600
11:34:35 ArcsecPerPixelVert = 600
11:34:35 CatalogMinimumMagnitude = -200
11:34:35 CatalogMaximumMagnitude = 2000
11:34:35 RightAscension = 0
11:34:35 Declination = 0
11:34:35 PinPoint.Plate error: The value is out of range.: CatalogMinimumMagnitude (-2147220452)
11:34:35 PinPoint test failed