Jira change history: Fetching mails from Microsoft accounts producing errors and preventing email based creation of Jira work items

Jira reported a major outage fetching mail from Microsoft accounts, disrupting email-based creation and updates of work items and potentially returning 500 errors. It started at 2026-08-31 18:28 UTC and was resolved at 2026-09-01 05:18 UTC, lasting 10 h 49 min; Atlassian reported full recovery across impacted services.