This clears the cache that stores the certificates and the download queue.
Error code (also known as CERT_E_CHAINING ) means Windows cannot verify the digital certificate chain for a file, update, or website. In simple terms, your computer doesn't trust the "chain of authority" that proves a piece of software is legitimate. This often appears during: 0x800b010a windows 11
Try these solutions in order, testing after each one. This clears the cache that stores the certificates