stdlib.mq4' failed

 

Hello guys

I just installed a new terminal, and using my EA with no issue.

However when i launched the terminal i noticed these 2 errors in experts tab:

2020.02.03 16:38:38.691 compilation of 'C:\Users\PC\AppData\Roaming\MetaQuotes\Terminal\5AFB0344754B69906F93236A2B2BF967\MQL4\Libraries\stdlib.mq4' failed

2020.02.03 16:38:38.691 cannot load 'C:\Users\PC\AppData\Roaming\MetaQuotes\Terminal\5AFB0344754B69906F93236A2B2BF967\MQL4\Libraries\stdlib.ex4'


Is this an issue?

 

Usually stdlib get installed when you install the new terminal.

In case of you don't install the terminal but simply duplicate the folder in Program Files folder, at the first run of new MT4 platform it creates a new folder tree in your AppData folder, copying all necessary files (including that one).

In any case, that file will be installed by default or copied when duplicated the program folder.

How you installed it?

Stdlib is really missing in termial's library folder?

 
Fabio Cavalloni:

Usually stdlib get installed when you install the new terminal.

In case of you don't install the terminal but simply duplicate the folder in Program Files folder, at the first run of new MT4 platform it creates a new folder tree in your AppData folder, copying all necessary files (including that one).

In any case, that file will be installed by default or copied when duplicated the program folder.

How you installed it?

Stdlib is really missing in termial's library folder?

Hello


Yes its missing,  i ran the exe as admin and install it in my folder