Hello Buddy! Hope you're doing good.

Yes with different address there might be a problem. You are required to issue a new OBC-NCL certificate with the address you mentioned in your JEE Advanced. If not do that then it may create some issues for you at the time of counselling. Kindly get the mistake to be corrected before the start of counselling process and you have enough time for this to be corrected. So don't panic, apply for the new OBC-NCL certificate and study well for your JEE Advanced. Hope this helps you.

ALL THE BEST! WORK HARD !!