download the setup given below
https://drive.google.com/file/d/19Kgq...
1. first extraxt rar of after effects 2019
2. install setup
3. open setup after install
4. connect internet and download after effects
5. after completing the download
6. turn off internet connection
7. go to extracted rar location
8. copy the cracked file given in rar
9. paste it into program files/adobe/after effects 2019
10. always use after effects without turning on the internet connection.