League bug (error code 14)

I just attempted to go to the league tab (I am part of the league "Majestic Legends") but when I clicked on it, the following message just appeared:

Translation:

ERROR

Unfortunately, something went wrong.
Try again later. [14]

(CLOSE)

I am no longer able to open the league tab and check out all the related features. Clearing the cache and restarting the game hasn't worked.

I also noticed that my league profile ("COMPETITIEPROFIEL") says the following:

Translation: "The user is not a member of a league."

This has made me rather nervous since I am expected to receive 122k league tokens for my contributions, and that work may have been for nothing. Is there a fix for this?

I am eagerly awaiting your response.