Engine malfunction: workshop

Dear forum, today my fat guy is having trouble for the first time. I’m going to get an error message with “Key..” and a key symbol is displayed. On the way I notice that the air conditioning, the turn signals, the windscreen wipers and the ventilation no longer work. At home the car no longer starts and the key can no longer be pulled out. With the spare key I could only close the car mechanically. Here in the forum I looked for help about 1 hour and found a lot of information about Kessy. I wanted to check out my Kessy and see that I can unlock the car again and even start again! The engine is running smoothly, the carpet was dry. Only now I have a new problem. Now I have a yellow flashing spring symbol and a warning “motor failure: workshop!” in the fittings. I would like to visit zottel125 immediately doc h will my fat guy still make the about 100km? Greetings Thomas