When setting up crossplay and entering the Authentication page I cannot authenticate more than 3 of the required 4 accounts only being able to activate the third by signing out of Bungie.net and re-logging on for example by XBOX account instead of my PS.
Is this a known issue? I've met a few others who are experiencing other issues such as "500: Internal Server Error" but this issue appears less wide spread and an update on the matter would be great.