When trying to download the SF Symbols 5 from https://developer.apple.com/sf-symbols/ I get the following error:
AccessDeniedAccess DeniedTPTDDDRWPA4DP07G6WzFvROjgWGcenpOUtV8eECyQqt+lXynXGWT7CIXssUDhQd8tT6towxql069msZ+7AHCYpqEOhc=
Cannot download SF Symbols 5 app - AccessDenied
This appears to have been fixed, there is now a SF Symbols 5.1 that I was able to download successfully today.
Must have been an issue with adding the 5.1 update 🤷♂️