There is currently an issue affecting Online Challenge Cups and VS COM Challenge Cups available through WHAT'S ON in myClub mode. Specifically, attempting to enter a competition that you are ineligible for will cause a dialog box to appear informing you that you are not qualified to participate. Once this has occurred, subsequent attempts to view [Competition Details] for any other cup will instead display the details for the cup that you initially tried to enter.
If you have tried to enter a competition you are not qualified for and thereby triggered the issue, returning to the myClub main menu and entering WHAT'S ON once again will ensure that the correct [Competition Details] are displayed for each cup.
This issue will be fixed in an update file coming soon.
We apologize sincerely for any inconvenience caused by this issue.