Install a module : exception has been thrown by the target o

I am trying to install the Staging & Syncing module because it was not installed initially.

but if I click the install button, i get the alert popup with the error message : "exception has been thrown by the target of an invocation"

 and the if i go to the home page, i get infinite loop redirection.

If I restore the XML configurations and recycle the AppPool then the site backs up.

Please let me know the solution. I really need this module for TEST -> QA -> Production syncing process. Thank you.

Edition:Professional Edition
License type:Perpetual
Date of activation:10 Feb 2015
Product version:7.3.5610.0
Customer name: ***********
Build version:7.3.5610.0

Hi Kounsam,

Can you please share the error log located in ~\App_Data\Sitefinity\Logs folder of your project. My advise is to do the following:

1. Set a copy of your project locally;
2. Remove all files from the logs folder;
3. Try to reproduce the problem;
4. Share the new log files that will be generated;

In addition to this can you please confirm that your license includes SiteSync module. I am asking this question, because this module is not included out of the box in Professional license.

Regards,
Kaloyan
Telerik