This problem happens when your app was digitally signed with a revoked or intrusted certificate.
For more information, ping the administrator.
Temporarily disable theantivirussoftware running on the computer and peek if you are able to plant the software.
If you are sure the files are safe, you could disable Windows Defender SmartScreen, following steps below.
The file should now be treated as safe by SmartScreen and youll be allowed to open it.