You don't renew through MS, you renew through the passholder website. Once you log into the passholder website it will recognize that your pass is a
DVC member pass. There is a place to renew there. (This is all assuming that you registered your AP when purchased.) If you had not registered it, you may still be able to, but not sure since it's expired. Once you renew, if should show DVC renewal price and all of the rest is the same old stuff. I always choose the willcall voucher so that I can just print it and bring it with me to the window when I pick up my new pass. There is no extra cost printing the willcall voucher. Hope that helps.
Hey, wanted to mention, have you crunched your numbers to see if the price of a renewal is the best deal. I noticed your ticker says 8 months...?? Your renewal date is the same date your current AP expires, so will you get the best use out of renewing. We always renew because we always go the same times each year.