Major Active Exception while accessing creating user : Exception 0000202B: RefErr: DSID-031007EF, data 0, 1 access points" [extended Error 8235]

Question

I need to read the Active Directory, search users and create user functionality.

I am able to use DirectoryEntry in C# and Domain is only physical server.

Answer 1

0000202B: could mean wrong DN/searchbase like incorrect DC value etc.