Checking if your kit is complete... Looks good Writing Makefile for Authen::CyrusSASL Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\lib" "-Iblib\arch" test.pl Can't call method "check_pwd" on an undefined value at test.pl line 31. 1..4 ok 1 Enter the type of your authentication mechanism (1 for pwcheck, 2 for saslauthd): Enter path for your SASLAuth daemon: Enter a username to be validated: Enter this user's password: not ok 2 NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x2' Stop.