@ evil ryu,
Suggest visiting SlySoft (http://www.slysoft.com) and download the latest versions of AnyDVD-CloneDVD.
Suggest just using AnyDVD to do your decryption copy protection removal. It is routinely updated to provide the latest decryption copy protection removal. In see that you are currently have problems with decryption copy protection removal it is strongly suggested to just use the best decryption copy protection removal software program available â€“ the latest version of AnyDVD.
Using AnyDVD in conjunction with DVD Decrypter can cause conflicts if not used correctly. There is actually no advantage in using the AnyDVD-DVD Decryter combination. But if you believe using the AnyDVD-DVD Decryter combination somehow provides better decryption copy protection removal below is a Forum link that provides information on how to correctly configure DVD Decrypter to be used with ANYDVD. See Forum reference postings #5 and #8.
As stated above it is highly recommended to use the latest version of AnyDVD.