[Build Error #5] #ERROR: Could not complete build because the source directory is inaccessible

I updated the Corona sdk to the latest stable and got build error #5. Now i am trying with

Version: 3.0.0
Build: 2016.2897 and I get the error below.
 

[Build Error #5]
#ERROR: Could not complete build because the source directory is inaccessible

 
I tried putting the project in another directory but I keep getting the same error.
I have no idea what to do and how to correct this.

Can someone please point me in the right direction.

 
Using Windows 8 on a 64bit machine.

Thanks

This is a duplicate post. Please contribute to:

https://forums.coronalabs.com/topic/63534-build-error-5-error-could-not-complete-build-because-the-source-directory-is-inaccessible/

Thanks

This is a duplicate post. Please contribute to:

https://forums.coronalabs.com/topic/63534-build-error-5-error-could-not-complete-build-because-the-source-directory-is-inaccessible/

Thanks