UPDATES ON BOOKS

Hey, can anyone tell me what the new updates are in the following books:

DMG, MM, XGTE, TCoE, VGTM

I believe their may be one or two more I’m missing

Since I have updated for some reason I cannot access any spells or magical items from those books anymore (and Witchlight as well).

Dragon of Icespire peak was updated as well, but no information on *what exactly* was updated, this would be a lovely thing to keep tabs on as well.

I've experienced something similar: 

Can't add any items to my inventory

Thanks for the head's up 

Much appreciated 🙏🏾