Old Tick

 

I see "Old Tick" alerts/errors coming into my back tester and data demo accounts.  I often saw these in MT4, what exactly do they mean again?

 

Pat 

Documentation on MQL5: Standard Constants, Enumerations and Structures / Environment State / Account Properties
  • www.mql5.com
Standard Constants, Enumerations and Structures / Environment State / Account Properties - Documentation on MQL5