FIX Grimoire 3.8+ PRO Crashing/Not opening

As the title says. This method help me fix this issue. Follow what I did and maybe this'll fix yours as well.

1. Open CMD in administrator mode.
2. Type: sfc /scannow
3. Wait for it to finish.
4. Once done, open Grimoire, test and see if things are fixed. If not, restart your PC and then open Grimoire.

It doesn't work for me. I still have my flash player installed so i only tried the cmd fix, restarted my laptop and tried Grimoire. But it always ends up not working. Do you think I should try deleting my flash player installed?

Tried full fix:
"SecurityError: Error #2146: Security sandbox violation: file:///C|/Users/UserOne/Desktop/Grimoire%203.8/Grimoire.exe cannot call URLStream.load because the HTML/container parameter allowNetworking has the value all.
at flash.net::URLStream/load()
at flash.net::URLLoader/load()
at grimoire::Root/OnAddedToStage()
"
Both dismissing and continuing both result in grimoire opening, but it has 0 network activity and remains a blank white screen.
Your flash fix worked for launching the app but something is still fucking up