Cannot get Migration Assistant to load on PC - keeps saying "repair"
In trying to set up a migration from PC to Mac I cannot get Migration Assistant to load on the PC (XP). It keeps saying I have to repair the MA and try again. I have tried everything I can think of: clear caches, delete and reload MA, shut down virus software and firewall, reboot, etc. Any ideas or direction would be appreciated. Thank you.
MacBook Pro, OS X Mavericks (10.9.2)