Language and time zone for Jira and Confluence now comes from Atlassian account profile
Incident Report for Jira Core
We deployed in-product messaging to help affected users in setting their language preferences in the Atlassian Account profile.
Posted Dec 12, 2019 - 23:22 UTC
We are aware that some users see changes in their language preference. This is highlighted as an on going change at our Atlassian Cloud changes Dec 2 to Dec 9, 2019 blog at Visit your account preferences to update these settings. It may take up to 10 mins before your updated preferences are reflected in Jira and Confluence.
Posted Dec 12, 2019 - 07:42 UTC
This incident affected: Viewing content and Create and edit.