Datebase error

HI my em client is not working and this is what it is showing, can u please help me in resolving this…, System.Data.SQLite.SQLiteException (0x80004005): database disk image is malformed database disk image is malformed at System.Data.SQLite.SQLite3.Prepare(SQLiteConnection cnn, String strSql, SQLiteStatement previous, UInt32 timeoutMS, String& strRemain) at System.Data.SQLite.SQLiteCommand.BuildNextCommand() at System.Data.SQLite.SQLiteCommand.GetStatement(Int32 index) at System.Data.SQLite.SQLiteDataReader.NextResult() at System.Data.SQLite.SQLiteDataReader…ctor(SQLiteCommand cmd, CommandBehavior behave) at System.Data.SQLite.SQLiteCommand.ExecuteReader(CommandBehavior behavior) at System.Data.SQLite.SQLiteCommand.ExecuteNonQuery() at System.Data.SQLite.SQLiteConnection.Open() at MailClient.Storage.Data.DataStore.GetConnection(String relativeName) at DbRepair.CorruptionChecker.CheckCorruption() at DbRepair.FormCheck.Check(Object state)

the error states that the “database disk image is malformed”, which means eM Client cannot access the database files because they have been corrupted somehow.
Make sure the disk that contains the database is not ruined, run Checkdisk, make sure no other application is editing the database folder (default location C:\Users%windows user account%\AppData\Roaming\eM Client)