I cannot get the installer from my email to run
get an error window with this message
do I need to unistall my old CTA?

Error Code:-5001 : 0x80070002
Error Information:
>SetupNew\setup.cpp (142)
PAPP:
PVENDOR:
PGUID:
$
@Windows 7 / Server 2008 R2 Service Pack 1 (7601)
IE Version: 9.11.9600.16428