Danialsedigh
17 Jun 2019, 02:39

Optimization error

11/04/2019 04:30:02.369 | Backtesting was stopped
11/04/2019 04:30:02.369 | Crashed in OnStop with NotSupportedException: Chart operations are not supported in optimization
11/04/2019 04:30:02.369 | Crashed in OnTick with NotSupportedException: Chart operations are not supported in optimization
11/04/2019 04:30:02.369 | Backtesting started

 how can i fix them?

im remove ctrader 4 time and then install 

but not fix this erro