MT5 - Optimization No Longer Works After Update

 
Hi,

I'm attempting to optimize strategies this week and nothing is working, everything is reverting to default MA strategy. Please revert back to last version. This new version is broken. Whomever applied this new update is messing up the work flow of many people at this time. Thank you.
 
Justin James Parker:
Hi,

I'm attempting to optimize strategies this week and nothing is working, everything is reverting to default MA strategy. Please revert back to last version. This new version is broken. Whomever applied this new update is messing up the work flow of many people at this time. Thank you.

You need to contact your EA developer.

 
Oleksandr Medviediev #:

You need to contact your EA developer.

can you please explain why? everything was working prior and now nothing is pushing on tester after update. I would have not downloaded update if I knew this was going to happen. 

 
Oleksandr Medviediev #:

You need to contact your EA developer.

my EAs are working, it's the optimization feature in strategy tester which is not working. 

 
Justin James Parker #can you please explain why? everything was working prior and now nothing is pushing on tester after update. I would have not downloaded update if I knew this was going to happen. 

If your EAs work but the optimisation does not, the problem is most likely in how the EA handles the parameters when run by the tester. This should be checked by the EA developer.

The update doesn't change your EAs, but it may cause certain bugs in the code to manifest themselves. Try a standard EA such as ‘Moving Average’ to see if the problem is general or just with your EA.

If the optimiser works with the MetaQuotes examples, then it is not a platform bug.