douglas14:
I removed my MT5 terminal and reinstalled it again. And now I am having this problem when attaching my EA.
The same EA that worked fine before.
Now it works fine only in the first Chart.
Trying to attach the EA to the second Chart, or third etc gives me the error:
Invalid EX5 file (7).
Anyone have had that error before and how to fix it?
Never mind, I just fixed it by closing and reopening the terminal.
Sorry you all.

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 removed my MT5 terminal and reinstalled it again. And now I am having this problem when attaching my EA.
The same EA that worked fine before.
Now it works fine only in the first Chart.
Trying to attach the EA to the second Chart, or third etc gives me the error:
Invalid EX5 file (7).
Anyone have had that error before and how to fix it?