Paul McCartney’s official Reddit account seems to have been banned. The account, u/paulmccartney, had just dropped a set of photos and videos from the first night of his shows at the Fonda Theatre. It went straight into the r/PaulMcCartney subreddit. Then, not long after, the whole thing disappeared.
The posts have been deleted, you can go ask on dbzer0, the mods should be able to verify it happened.