When you ask a question you need to provide some basic information
-Forum quick start https://forums.adobe.com/docs/DOC-5601
Mac or Windows, and EXACTLY which version of the operating system?
Recent Mac AND Windows operating systems have been known to cause "odd" problems
Are you using a computer Administrator account with full read/write permission?
Exactly which version of the program do you have that is causing problems, and what error message do you see?
If Windows, do you have the required 64bit operating system?
Windows 10 , 64 BIT OS
Everything is working before, I am using it
but after 3 days, when I try to run it, its not responding
there is no error message, it just not running
please help me to fix this problem
I tried to run it as admin and nothing happened I already tried to install it again, but still its not rrunning