Service works when I press F5 but doesn't work when I instal

Question

Hi Everyone

 

I have a Windows service that is written in C# it works fine when i press F5 and generates the required files and directories  but nothing happens (files and directories are not generated) when I install it using installutil.exe. The service installs fine 

 

tried writing logs to the file 

attaching a debugger to it but i cant find the problem. 

double check the service name in the installer  

 

none of this seems to point me to the right direction please help