WOtC has published an updated Sage Advice compendium with updated errata for the D&D Player's Handbook, Out of the Abyss, and for Xanathar's Guide and Tome of Foes.
https://media.wizards.com/2020/dnd/downloads/PH-Errata.pdf PHB
https://media.wizards.com/2020/dnd/downloads/OotA-Errata.pdf OOtA
https://media.wizards.com/2020/dnd/downloads/XGtE-Errata.pdf Xanathar
https://media.wizards.com/2020/dnd/downloads/MTF-Errata.pdf ToF
https://media.wizards.com/2020/dnd/downloads/PH-Errata.pdf PHB
https://media.wizards.com/2020/dnd/downloads/OotA-Errata.pdf OOtA
https://media.wizards.com/2020/dnd/downloads/XGtE-Errata.pdf Xanathar
https://media.wizards.com/2020/dnd/downloads/MTF-Errata.pdf ToF