From now on your AzureID-Account can be used to login into Jira. Your old username is not valid anymore. Only the Beiersdorf email users can access directly via AzureID-Account. If you are a non-Beiersdorf email user, please login manually with your email as username and latest Jira password as usual.
In case of any trouble or questions please contact us via one of the known support ways or via eMail to DevOps@Beiersdorf.com