Prince William’s Silence on Prince Harry’s Birthday Was ‘Deliberate’ - Source

According to Rob Shuter's Naughty But Nice report on Substack, King Charles wished Prince Harry on his birthday. However, Prince William did not extend her wishes to his brother. The King privately contacted his younger son, while Princess Anne, Prince Edward, and Princesses Beatrice and Eugenie relayed their birthday wishes.

However, insiders say William and Kate Middleton did not wish Harry on his birthday, and it was a "deliberate" move. The source explained that more royals wished the Duke of Sussex on his birthday than people would expect. But his elder brother and sister-in-law completely ignored his special day. "Nothing. No call, no text, no private message. Not a word," the insider added.