Hello Mr.
I want to help upgrade version 1.4 to 1.5 Download Center
Can you update Download Center if one after installation to version 1.5
I tried more than a day and how I could not update the version
Please help me to upgrade version 1.5
And why there is no way to explain the installation of video
This will help you to the participants to facilitate the operation, installation and development
And better explain the work of this video
Thanks