Thank you for submitting a request to distribute Adobe® Software. At this time, Adobe is unable to grant you permission to distribute the following:
Your Request has been rejected for the following reasons:
Is it forbidden to apply now?
Adobe is no longer accepting distribution licenses in certain regions. Since you received this email, you are in one of the regions no longer accepting licenses. To download Flash Player, please go go https://get.adobe.com/flashplayer.
For China? Why? But I need the MSI installation package！
Also, Flash Player now has a date when it will be closed down (2020). So Adobe will be taking active steps to discourage dependency on it.
Unfortunately, distribution licenses aren't available in your region at this time. The only option is to download the installer from get.adobe.com/flashplayer.