Hi,
I hope I'm not wrong where to post this message. I am french and use google translate to communicate with you. I need your help, please

I just bought this pocketbook touch HD2. I updated the firmwaere.
Now I would like to add my books with "Calibre", which I use for several years without worries.
Calibre does not detect the pocketbook touch HD2.
Is this device still unknown for the software Calibre?
Does an owner of the same device have this problem?
I could slide the books on the device, off Caliber, manually, but it is much less convenient!
What do you think? And what to do?
cordially