inneractive error

i was trying to integrate inneractive into my app so i used some of the code from the inneractive sample app. i followed everything and when i ran my app in the simulator it said:

This project requires certain plugins to run properly.

Do you wish to download these plugins for the simulator?

and then it gave me choices of not now and download

when i clicked ‘not now’ my app ran perfectly fine without any ads and when i clicked download 

a window came up saying Corona Simulator Runtime error and File: ?

Attempt to call field ‘request’ (a nil value) and 

stack traceback:

    [C]: in function ‘request’

    ?: in function ‘beginDownload’

    ?: in function <?:311>

im not sure how to deal with this, would love some help

thanx in advance, 

Moksh