We migrated our VSA server from one server to another. The database server remained the same. Since then about half of the KAV installs aren't updating. Reinstall/Repair, even uninstall/reinstall mostly fail. A repair install either moves quickly from the thumbs up reinstall pending status to failed, or it hangs at reinstall pending.

Any ideas on how to get the installs to re-register with the new server, if that is the problem?