Issue 1: Team invite code not working

• Ensure the team size hasn’t reached its limit.
  
  

• Check if the CTF is still ongoing or upcoming.

Issue 2: Can’t join CTF

• Verify the invite code.
  
  

• Check start and end time of the CTF.

Issue 3: Hint not showing

• Refresh the browser.

• Make sure the hint was successfully unlocked.