OK, thank you for your answer and confirmation. I purchased a new licence for 6 monthes and then I could updated my version Business Large. Like this, the calendar displayed again.
Hi Shariqkhan,
thank you for your answer. Yes it works, but then, I cannot edit pages and choose a specific font.
So, I now have to activate temporarly UseAnyFont, edit a page chosing a font, then deactivate UseAnyFont.
Regards.