Hello there. i received an email from this site that my expert ”
“it has not been updated for more than 3 years. i was advised to
compile it in the new version . i made a big mistake. and how to fix I do not remember what . the case was long ago I wrote in 5 days and forgot . How to
fix the error in the screenshot . Another question. I did not find a working version of the expert Advisor mq4 8.0. there is only 7.5, the question is whether it
is possible to download from the
ex4 8.0 to make mq ?