I can not activate EA BOT in MT4 Platfrom

 

I have BUY a EA product . and I can not install . It announce me as a picture bellow

Some one can introduce me fix that problem . thanks ( And the meaning of red lines is FAILED TO INSTALL).

 
Metatrader 4?
Use the following instruction about how to install: How to buy, install, test and use a MT4 Expert Advisor
How to buy, install, test and use a MT4 Expert Advisor
How to buy, install, test and use a MT4 Expert Advisor
  • 2021.03.30
  • www.mql5.com
Here is a step by step guide for buying, installing, testing and using a Metatrader 4 Expert Advisor (Robot, Bot are whatever): 1...
 
I have 5 EA bot . three of them can running and it is still woking well  . but the EA above cannot be Run . 
 
ALL OF 5 EA and Totally buy on MQL5 . but two of them have a issue as above 
 
Nhân Phạm:
ALL OF 5 EA and Totally buy on MQL5 . but two of them have a issue as above 
What is written in the Journal?
 
Sergey Golubev : Những gì được viết trên tạp chí?

I have already read but it is still not working :( 

 
Nhân Phạm:

I have already read but it is still not working :( 

It should be written on the Journal about why you can not install this purchase.
Besides, you should asl the seller for support.
Reason: