Google Cloud Messaging not configured. error -51

Question

Hi, 
 
 I`m trying to push the installation of an Android App from Sophos Central Admin to an Android device. The installation is being initiated, however installation is failing due to error code -51 (Google Cloud Messaging not configured.). 
 
 I`m accessing Sophos Central Admin using the web interface from chrome, and the mobile device is connected the company's guest network which has no limitations with regards to open ports etc. 
 
 I would appreciate your help regarding this issue, below are some screenshots of the current setup. 
 
 Android app setup:

Install app (errors):

Haridoss Sreenivasan · Accepted Answer

Hi Iommi, 
 Please try the following: 
 - Go to Settings -> Applications -> Manage applications -> All 
 - Select "Clear data" for "Google Play services" and "Google services framework" 
 - Temporarily unlink your Google account from the phone 
 - Reboot the phone 
 - Re-associate your Google account 
 - Wait a few minutes 
 - Resync SMC 
 - If resyncing does not help, re-enroll SMC 
 Let me know if this helps resolve the issue.

Iommi Underwood · Answer

Actually what caused the problem was that on my mobile device I installed the "Sophos Mobile Security" instead of "Sophos Mobile Control", the latter works as desired. 
 
 Thanks for your help.