Mocha RDP iPhone App Stopped Working

My RDP app no longer connects to My Computer.

When I click on connect then select a PC I get the below error message.

 "Host has closed the session, Reconnect?".

Fix

You May need to enable or Disable NLA in the Mocha RDP app

 

In windows 7 - select Allow connections from computers running any version of Remoter Desktop (less secure)