Backtesting results were found yesterday and its not found when i ran it

 

Hi! I was backtesting my code it was working kinda perfectly but suddenly from yesterday it didnt work...The thing is it was working around 9 pm...but after that at 9.05 IST the same export advisor didn't give me any backtesting results...no issues with the code...where as other codes were running. What I am doing wrong...where I am going wrong why I am facing this.

 
shaam sarath:

Hi! I was backtesting my code it was working kinda perfectly but suddenly from yesterday it didnt work...The thing is it was working around 9 pm...but after that at 9.05 IST the same export advisor didn't give me any backtesting results...no issues with the code...where as other codes were running. What I am doing wrong...where I am going wrong why I am facing this.

many possible reasons.

But likely to be corrupt price data. This can happen for many reasons also. Just closing and opening strategy tester can do this. You may want to delete all your data in Tester folder and redownload them. You could also defrag the files, as this could be your problem too, by copying all files and folders from Tester folder to another drive, and then deleting the original folder and files, and then copying them back from the 2nd copy. This should defrag your files and could fix your issue; however, more likely it would be faster to simple closing mt5, delete your Tester folder, and redownload all your data afresh.