Close Session

After i have burned cd multi(10-15) times on the same media by using NBF_CLOSE_SESSION option, API does not allow to write again on the same media. But if i use nero program again with same media, it works.

i could not solve the problem

i have used
dwFlags=NBF_WRITE|NBF_DETECT_NON_EMPTY_CDRW|NBF_CLOSE_SESSION|NBF_DISABLE_EJECT;
option

Thanks for your considerations .