Hello, have a little problem again, which apparently no one had before me (fora search). I drove with my car this morning (Ford Escort 1.6 16V, year 95) and he ran wonderfully, but then about 1 hour later he didn’t jump on again. The key can be turned to the stop, but nothing happens. The light under the clock flashes quite fast, which according to the operating instructions means that the key code is not correct or not recognized. The replacement key and the master key are not recognized either. What can this be or what can I try? In an emergency I probably have to go to a workshop, the question is how expensive this will be? Would be very grateful about help! Greeting, Toby