Can’t edit tournaments, maps, widget errors and some terms.

Greetings,
1) I have turned the edit tournament section ON but when I click on the edit tournament it redirects me to create a new tournament page rather then taking me to the edit page tournament.

2) Can you explain me the terms “Game Frequency”, “Tournament Frequency” & “Game Mode” with an example.

3) I have added the maps into the game but on tournament section its not displaying there.

4) Once I add the widgets to some pages it displays some errors.

Its an urgency please respond as soon as possible because the tournament is live.

Thanks & Regards,
Mohammad Annus