Acronis True Image 2014 - Try and Decide - perpetual 'Starting Acronis Loader'

Having used Try and Decide and decided to discard changes (as I have done 1000s of times) when the machine restarts, 'Starting Acronis Loader' is repeatedly shown i.e.

"Starting Acronis Loader

Starting Acronis Loader

Starting Acronis Loader'

There are no errors. The machine does not reboot. The message simply repeats aad infinitum.

Please advise.