Google Play Services Error: This app won't run without Google Play Services I recently got my new OnePlus One and it worked fine. Today I unlocked it and noticed that it rebooted because I needed to enter my PIN code (it crashed). 

After I entered the pin code I got some warnings about the missing play services. All  the apps were gone to, accept for the default ones. 

As you can see in the screenshots, I can't login to any application that uses the google services. It prompts me with the option "Get Google Play Services" but when I click that, it redirects me to the Play store were I need to login...
Because of this I can't reinstall the play services using the Play Store application. I also tried to install it from my computer but my google account says it's already installed.

Is there a way to reinstall the play services without doing a hard reset?

 
Screenshots (click images for larger variants)
I would sideload the play services app.

You can download it from here, no play store needed 

http://forum.xda-developers.com/android/apps-games/app-google-play-services-t2795911

Just download it to your PC then transfer to your device via USB.