the strategy tester suddenly not let me to check befor 2020.12.16. i'm using MT4

 

what can be the problem?

i try to download price from  history center but steel not let me  befor 2020.12.16


thanks a lot!

 
Meir Eisenstein:

what can be the problem?

i try to download price from  history center but steel not let me  befor 2020.12.16


thanks a lot!

If you can't download the necessary history from the History Center, try again tomorrow in case its a temporary glitch or use another broker.