Adobe Flash not Starting

[Swayam5EA7]

Adobe Flash CS5.5 and CS 6 worked perfectly on my pc but a few days ago, they suddenly stopped working. They are not responding at startup

[kglad]

first reset your preferences, https://helpx.adobe.com/animate/using/set-preferences.html

[Swayam5EA7]

How can I if it is not even starting

[kglad]

delete the preference files.

[Swayam5EA7]

I could not find the file.....Where is it located?

[kglad]

for cs5.5, Re-create preferences (adobe.com)

[Swayam5EA7 · Accepted solution]

I found the solution. I did reset the preferences but it was of no use.

But editing system variables made it working.

[kglad]

excellent