sometimes this type of error occurs when databse u r referencing is opened exclusively..Check again may be this time it works.If not then give the code only for the line where the error occurs.Good Luck
Try Thistempuser=Request.Form("user")temppass=Request.Form("password")sql="INSERT INTO userAccount (user, password) values ('"&tempuser&"', '"&temppass&"')"This will definitely help you!