Problem joining a clan

When I click the join a clan button the game crashes, and the same for the clan window

Thanks for your attention

[FocusTechSupport]

Your report has been forwarded to the Quality Assurance team for investigation with the game developer Cyanide Studio.

[mura]

We found a bug with Windows account with special caracters and clans'.
The fix is in testing phase and should be online monday or tuesday