Trying to link data with KONAMI ID but there is no linkage category.

If "Link to Konami ID" and "Register new Konami ID" are not displayed on the data linkage screen, and "Change Nickname" and "Edit account details" are displayed, the data linkage with the KONAMI ID has already been completed.
In this case, please ask the user to check the displayed Card Game ID number, and if it does not look familiar, guide the user to reinstall the Card Game ID and link it again.