i had two EA produced for me from Mql5 in the past.One was
made in 2012 while the second EA was finished June 2013.I tried running
some more test using strategy tester on either of them and got these
error messages in the journal:
2013.12.07 11:11:09 TestGenerator: current spread 30 used
11:11:14 TestGenerator: unmatched data error (low value 1.35173 at
2013.11.06 21:15 is not reached from the least timeframe, low price
sometimes the spread read 15 used..
don't understand these errors or how to go round them,what could be
wrong since these EA ran strategy tester smoothly in the past.Please
what do i do?
That isn't an error, it's just telling you that the current spread is 30 points.
The message about "mismatched data errors" is because your have different data on different timeframes . . . you should get better data, preferably M1 and create the other timeframes from the m1 data.