Ask an Immigration Solicitor. Get an Answer ASAP.
Further to your question I am an immigration solicitor and will be assisting you with your question today
Kindly note that they will not refuse the visa just for that reason. However, please do update the address as soon as possible
Kindly note that when the home office check thier records they can see that it is the same address
Yes, please do upload the updated PRC
You will be fine to be honest as it was a honest mistake.
All the best and many thanks for visiting the JustAnswer website