I'm having an issue with my NT. The connection column on strategies tab is without checkboxes, so, I'm unable to activate my strategies.
The Log shows two messages:
- Connection,Market data failed for 'NQ JUN24': 'The subscription to this instrument has been aborted. Dependent network services and/or data were not available',
- DB,Error on executing DB command: code = Constraint (19) message = System.Data.SQLite.SQLiteException (0x800027AF): constraint failed UNIQUE constraint failed: Executions.Id at System.Data.SQLite.SQLite3.Reset(SQLiteStatement stmt) at System.Data.SQLite.SQLite3.Step(SQLiteStatement stmt) at System.Data.SQLite.SQLiteDataReader.NextResult() at System.Data.SQLite.SQLiteDataReader..ctor(SQLiteCo mmand cmd CommandBehavior behave) at System.Data.SQLite.SQLiteCommand.ExecuteReader(Com mandBehavior behavior) at System.Data.SQLite.SQLiteCommand.ExecuteNonQuery(C ommandBehavior behavior) at NinjaTrader.Cbi.Execution.DbAdd() at NinjaTrader.Cbi.DB.DBThread(),
All the other things look normal and I'm able to put positions without troubles.
What must I do?
Thanks in advance.


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