eM Client won't open

It just shows me this text(below) and says that I need to copy it and contact em client support, but I am a free user.

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)

It appears as if your database is corrupt.

  1. Exit eM Client and change the name of the following folder:
    cL\users[user_name]\AppData\Roaming\eM Client to eM Client.old (note this is a hidden directory, so make sure you have show hidden files activated in Windows).

2.  Restart eM Client.  This will create a new database.

3.  Add your accounts in eM Cliebnt.  If this is an IMAP or Exchange install, it will rebuild the database for you.  If it is POP3 and you made a backup, you can restore at this point.