Are you on Jira server or cloud?
If the former, reach out to your internal Jira administrator/IT department to inform them. If however you meant the latter, then I’ll check https://status.atlassian.com as there could be an active incident and Atlassian will provide updates on it.
Regards
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.