Flash Crashing

I have attempted to use flash on all of my browsers, including Firefox, Edge, and Chrome. It crashes on every browser. It will sometimes work on youtube, and sometimes not. All other sites freeze for several seconds before telling me that my flash plugin has crashed. Here is one of the crash report numbers from Firefox: bp-27664a1e-7f4a-47c7-a0e2-621082151012

It's been several weeks and I can't fix it. Any help?