I'm using win 10 and my flash player isn't working. I ran the test and it said that the player is disabled. I checked and it is enabled. Should I reinstall the flash player?

If it's Internet Explorer or Edge:

First, confirm that ActiveX Filtering is configured to allow Flash content:

https://forums.adobe.com/thread/867968

Internet Explorer 11 introduces a number of changes both to how the browser identifies itself to remote web servers, and to how it processes JavaScript intended to target behaviors specific to Internet Explorer. Unfortunately, this means that content on some sites will be broken until the content provider changes their site to conform to the new development approach required by modern versions of IE.

You can try to work around these issues by using Compatibility View:

http://windows.microsoft.com/en-us/internet-explorer/use-compatibility-view#ie=ie-11

If that is too inconvenient, using Google Chrome may be a preferable alternative.

Otherwise, to give you any useful advice, I'm going to need to know more about your computer and browser:

https://forums.adobe.com/thread/1195540