allow run Acronis True Image Echo Workstation to non admin in Windows XP

Hello,

I want to install the software on a Windows XP

My problem is when I use Acronis True Image Echo Workstation limited user as much as I can not launch the program and it Show me this message:

Vons does not have sufficient privileges to get full access to all features of Acronis True Image Echo Workstation

I have to configure Acronis True Image Echo Workstation for he then launches a limited account (following safety rules) and I do not want to put local administrator rights to user

Is there a mean to do?

Is there any file that I need to change the access rights for that function?

Is there any registry keys on the system that I need to change?

Thank you in advance for your help