I hope you are luckier than I was! I’ve had T1 for 71 years, no diabetic problems. Secondary MS for 45years. At 70 it was my three year renewal date so and I was asked to do Fit to drive test. Much bigger car than the car I drive, faulty windscreen wipers. Nerve wracking with two other people in the car! I was failed! I wasn’t told what failed on, obviously something they saw. I had to accept it because an appeal would have meant a court hearing, which I know would have been horrendous for me. I miss being able to just go out just locally, it is very hilly where I live in Portishead, so walking wth my rollater some days with MS is very difficult! Moan over, doing my best!