Although I have been using NT7 release 17 until now without too much trouble, I ran tonight in the following error message when trying to open NT7:
Unable to connect to database 'data source="c:\users\denisdocuments\ninjatrader\7\db\N injatrader.sdf"; Max Database Size=1336'
bjectspace:connection string is invalid - the database file may be corrupted. Run the repair utility to check the database.The problem is that I cannot even reach the repair utility..
Thanks for providing me a clue.
Note that I have already reinstalled NT7 but it did not change the problem.
Best regards,

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