Why won't my Mozilla Firefox open when I click it?

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Tags

1. #which
2. #mozilla
3. #passwords
4. #reinstall
5. #profiles
6. #other
7. #firefox
8. #error
9. #bookmarks
10. #caused
11. #solution
12. #separate
13. #files
14. #remove
15. #program
16. #settings
17. #problem
18. #folder
19. #stored