Piggybacking here: Does anyone understand the identity management of Microsoft? Is there any way for me to see all my "accounts" associated with various email a

Piggybacking here: Does anyone understand the identity management of Microsoft? Is there any way for me to see all my "accounts" associated with various email addresses and the organizations they belong to? I haven't been able to access most of the Microsoft ecosystem due to various errors on MS side and I'd really like to get it fixed. Some customers are inviting me to their teams and I always have to say "sorry, doesn't work"