EX 4 Write error – Can not use new EAÃ‚ ´s after MT4 update
I have a big Problem. Yesterday I installed the newest MT4 Update and since then I can not use any new EA.
I always create the EA with EA Wizzard and then I copy the EA in the MT4 Expert Folder.
But, If I start MT4 then, I can not find the new EA.
And if I try to compile the EA manually with the Editor, I always get the Error: EX4 Write Error.
Could please someone help me?
Thank you very much
PS: Now I see I have posted my Question in the wrong Area. I wanted to Post in the EA Wizzard Support Forum
have you updated your EA Wizard to the latest version and have you run the autoupdates?
If not redownload and reinstall EA Wizard from our website – even if you alreayd have teh same version, there were some updates in EA generation scripts.
Also, the new build 600+ changed folder structure of MetaTrader, now you can locate the proper folder for EAs by going to File ->Open Data Folder and there go to MQL4/Experts.
The Error: EX4 Write Error looks like there is some permissions problem in MT4, maybe you should try to reinstall it to another folder.
Thank you very much 🙂
The Problem was the new Folder structure. Now it works.
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