Hi, I finally download history data properly and now dont appear the “unmatched data error”, but still if i check the option “optimization” and i click “start”, the spheretester dont work, only works good if i uncheck “optimization”. When I check the optimization option i get this registry:

https://www.dropbox.com/s/tmz0hqxmxpno303/a.jpg?dl=0

And when i enter with the “Optimization” uncheck all works properly and i get this registry:

https://www.dropbox.com/s/sdw8zqpq0t0u25c/b.jpg?dl=0

But still when i click to “MTF”, then i select TF MULTIPLIER and then i choose the chart that has a _ST suffix, the chart that appears only says “waiting for update”, and i wait but nothing shows.

help me please, i am desesperate :-/

I have tried different brokers that offer mt4, different data historical…

Thanks a lot