I installed WatchOut! a few months ago and it worked fine. Recently I updated to the latest version (currently 5.6.0) and the app no longer works. I am prompted to register, which I have donw as it worked previously, and to insert my Username and Password, which I have also done.
I go into WatchOut in the Garmin Connect app on my iPhone, go into Settings and enter my Email and Password. After tapping Save and going back into Settings, the correct Email address is shown.
I then start WatchOut on my watch and am prompted to Synchronise. I select Synchronise and the Downloading text is displayed on the screen for a couple of seconds, then the IQ! logo is displayed. This remains on the screen until I press the back button.
Starting WatchOut again results in a message Please register at ... followed by Please insert your Username and Password. If I go back into WatchOut on my iPhone and select Settings , the Username or Email field is now blank and an Invalid value message is displayed.
I have software version 4.00 running on my watch, and Connect IQ version 1.3.4