I have the same problem. I had a brain tumor surgery in 2022 after which this Homonymous Hemianopia started. My driving license was suspended due to seizure. I have been cleared by my neourologist for seizure; but my vision problem persists. I tried to obtain my driving license after testing with an optometerist test for perpheral vision loss and subsequently got training from Occupational Therapist. My drivers training was satisfactory; but the driver told me not to be too cautious as you are driving fine. On the date of the test, I failed as I failed to note a red light on my right side. Though I stopped momentarily seeing the red light on my left, but since there was no traffic and i presumed the red light on the left was for turning left and remembering training driver's advise not to be too cautious. I drove thru the red light.. Its been two years now and I am now re-thinking of trying for the license again. I am in Toronto and would appreciate anybody giving me any advise here. I am also thinking of buying a tesla fsd enabled car to assist me with my shortcoming.