after effect dosen't open

[냥5FC5]

Hi. I had a problem installing and running the After Effect. The installation was complete, but it won't open when I run it. A message indicates that the procedure start point cannot be not found. If I erase the After Effect and try installing it again, it's the same. Help me, please.

[OussK]

try to uninstall everything with CC cloner and make a fresh installation https://helpx.adobe.com/creative-cloud/kb/cc-cleaner-tool-installation-problems.html