![MQL5 - Language of trade strategies built-in the MetaTrader 5 client terminal](https://c.mql5.com/i/registerlandings/logo-2.png)
You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
I have been using and testing EA's for a long time and yet recently I seem to be having problems with the new versions of MT4. Perhaps there is a setting I am missing or an overflow occurring in one of the files. Please help.
Example - Let us assume I have 6 months M1 data in MT4. Normally I would be able to backtest or optimize for the entire six months of M1 and yet no matter what dates I input (or leave 'use date' unticked), MT4 will simply cease using any more than 4 weeks or so.
I have had intermittent moments whereby all the data is used however, mostly the compression returns. I know the problem can't be a corrupt station because I have 3 downloaded and all behave the same.
I would appreciate Metatquotes assistance please.
Fxnorth