System.Data.SQLite.SQLiteException: Some kind of disk I/O error occurred disk I/O error (main/5) vid System.Data.SQLite.SQLite3.Reset(SQLiteStatement stmt) vid System.Data.SQLite.SQLite3.Step(SQLiteStatement stmt) vid System.Data.SQLite.SQLiteDat

System.Data.SQLite.SQLiteException: Some kind of disk I/O error occurred
disk I/O error (main/5)
vid System.Data.SQLite.SQLite3.Reset(SQLiteStatement stmt)
vid System.Data.SQLite.SQLite3.Step(SQLiteStatement stmt)
vid System.Data.SQLite.SQLiteDataReader.NextResult()
vid System.Data.SQLite.SQLiteDataReader…ctor(SQLiteCommand cmd, CommandBehavior behave)
vid System.Data.SQLite.SQLiteCommand.ExecuteReader(CommandBehavior behavior)
vid System.Data.SQLite.SQLiteCommand.ExecuteNonQuery()
vid System.Data.SQLite.SQLiteConnection.Open()
vid DbRepair.DbTools.OpenConnection(String fileName)
vid DbRepair.Form1.CheckCorruption()
vid DbRepair.Form1.Check(Object state)

Download this and try: http://www.emclient.com/tools/DbRepai….
If the problem persist, you may need to delete the database and start fresh. Database location:
C:\Users%Current User%\AppData\Roaming\eM Client (Vista/Win7)
C:\Documents and Settings%Current User%\Application Data\eM Client (XP)

PS. You only need to post the problem once.

: http://www.emclient.com/tools/DbRepai

Bad link…

Same here

The tool has now defunct since new version of eM5 along with it updated database. If the built in database tool does not fix the error, that means the database corrupt. You may try to move the existing database to a different location, and if eM works after starting a new database, than you know the corruption isn’t fixable by a simpler methods.

The tool is still active but you post here incomplete link. Unfortunately, the rest of your comment is true and Ed will have to restore his database from a backup.