How to fix any issues with Realism Mod 1.2 HOTFIX (Patreon)

So there have been some people having issues with the new 1.2 hotfix, but all of the issues aren't a problem with the mod, they are user side.

Here are how to fix them:

Each line is a separate solution, do each one at a time until it starts to work.

Frosty mod manager launching Origin not FIFA (7 solutions):
1. Restart your PC
2. Clear Origin's cache ( https://help.ea.com/en-ca/help/faq/clear-cache-to-fix-problems-with-your-games/ )
3. Update Origin
4. Reinstall Origin
5. Reinstall Frosty Mod Manager
6. Run frosty as admin
7. Install frosty on a different drive

"There are no installable archives in the file" error on frosty mod manager (2 solutions)
1. Redownload the mod
2. Extract the files onto your PC, don't just open the rar

The game is crashing
Follow this tutorial on how to fix it:  https://www.patreon.com/posts/how-to-fix-in-20-31776045 

Let me know if this helps!