Strategy tester error (Failed to create then button)

[Mansour Mansouri]

Hi,

There is a problem in strategy tester which is occurred from yesterday and before that it was ok. When I run strategy tester it shows two errors.

 Failed to create the button ! Error code = 4200

 unmatched data error (volume limit 447 at 2022.08.30 14:10 exceeded)

And also as you can see on the screen there is a line for short position before the tester reaches to that time. (Red circle on the screen)

Any idea is appreciated.

Thanks

[William Roeder]

Mansour Mansouri:  Failed to create the button ! Error code = 4200

1. Perhaps you should read the manual. Runtime Errors - Codes of Errors and Warnings - Constants, Enumerations and Structures - MQL4 Reference
      How To Ask Questions The Smart Way. (2004)
         How To Interpret Answers.
            RTFM and STFW: How To Tell You've Seriously Screwed Up.

2. Do you really expect an answer? There are no mind readers here and our crystal balls are cracked. Always post all relevant code (using Code button) or attach the source file.
        How To Ask Questions The Smart Way. (2004)
             Be precise and informative about your problem

   We can't see your broken code.

[Mansour Mansouri]

Thanks