Database problem

Hello dear,
by mistake I uninstalled the program (pro version).

When I tried to reinstall it generated the following string

System.AccessViolationException: Tentativo di lettura o scrittura della memoria protetta. Spesso questa condizione indica che altre parti della memoria sono danneggiate.
in System.Data.SQLite.UnsafeNativeMethods.sqlite3_open_v2(Byte[] utf8Filename, IntPtr& db, SQLiteOpenFlagsEnum flags, IntPtr vfs)
in System.Data.SQLite.SQLite3.Open(String strFilename, SQLiteConnectionFlags connectionFlags, SQLiteOpenFlagsEnum openFlags, Int32 maxPoolSize, Boolean usePool)
in System.Data.SQLite.SQLiteConnection.Open()
in DbRepair.DbTools.OpenConnection(String fileName)
in DbRepair.Form1.CheckConsistency(Int32& affectedRows, DbException& consistencyError)
in DbRepair.Form1.Check(Object state)

I deleted the entire contents of the folder under “Programs”,
and I proceeded to erase other data under the folder “application data”
but whenever I try to install the program again now tells me that:

“A later version of eM Client is Already installes. Setup will now exit”.

How to


go to C:\Users\ current user \AppData\Roaming\ and rename “eM client” folder to something else, then try to install again.

write me here if this has helped.

with regards