Lightroom doesn't recognize my subscription

Hello, I have an annual subscription for all the Adobe apps since September and I don't know why, but since yesterday (january 6th) my subscription isn't recognised anymore. I already used Lightroom a lot of times, even 4 days ago, and now I can't do anything but import photos. I already tried the cleaner tool, uninstalled and redownloaded the app multiple times, deconnected and reconnected my Adobe ID multiple times too but nothing function and I can't work...

If someone has a solution I would be very grateful.

Manon.