After a "successful" installation or re-installation, the amp itself says its still on vers. 1.11. I've been having loads of problems with my amp, and was hoping this could be an easy fix. I can't control the settings from the actual knobs on the amp, I can't connect the amp to the app, and the sound quality is thin and lacking... I was really excited to own a Marshall. Now, not so much. Not very impressed. Neither the AMP nor the APP works like any of the demo videos state. Super frustrating. Please help.