California Board of Nursing

Would somebody be able to confirm that it is still save to plan a trip for walk in to the California Board of Nursing. I am an RN from Oklahoma who has tried for 2 years to get responses from the board. I submitted all application including fingerprinting and fees in 2014. They mailed me back stating they need to see a detailed transcript of my undergraduate sciences. I have called and emailed with these specific issues (part of my undergraduate work has been completed in Germany in the late 80's). Nobody ever responded. I plan to fly up to Sacramento from LA and take all my paperwork with me. I have been a practicing RN in OK for 10 years and hope to resolve and explain issues face to face. I would appreciate any input. Should I do my fingerprinting and take it with me since they may say the previous ones are too old?