Error 1721. There is a problem with this Windows Installer package. A program required for this install to complete could not be run. Contact your support personnel or package vendor
Root Cause:
The user does not have sufficient rights on the workstation for files to register during the update.
Workaround:
Teller must be logged onto workstation with local administrative rights to allow EZTeller software update at startup.
ArticleNumber:
000040526