AVAST ENDPOINT PROTECTION -installation problem

Avast Business Avast Endpoint Protection
1

Hello,

I bought Avast ENDPOINT PROTECTION one year license.
During installtion below is shown:

Windows can’t find file:
C:\Program Files\AVAST Software\Avast\aswRegSvr.exe.

Please help.

2

this file is typically found in c:\programfiles\avast software\avast business\

3

so what should i do ? After this information installation is being ended.