Cant build because services tab wont load

Hi, I am facing an extremely weird multifold issue.
Problem 1: the player setting for android shows the following in the inspector

Problem 2: Services Tab is not loading because of which I think I am getting the following compiler errors while making an android build.

I have tried opening the project in both versions without any luck (5.5 and 2017.1). Any idea what this problem could be?

Thanks in advance

Fixed, the file was corrupted. I had to export package and re-import into another fresh project and things worked out