- Level
- confirmed
- Worst impact
- Major outage
- Down Index
- 30of 100
What to do
Check whether your product depends on Calendly. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 0m it lasted.
Anything that failed between 2026-04-15 15:21 UTC and 2019-01-29 23:06 UTC may need a replay.Subscribe to Calendly's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=calendly works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Calendly 5
- identified
We have identified an issue with logins affecting customers using Microsoft's Azure Active Directory service. This can affect users that have signed up for Calendly using the Outlook 365 service and prevent them from logging into the application. Our team has identified a fix and is working on resolving the issue.
provider
- identified
The issue appears to only affect a small subset of users and is intermittent in nature. If you experience problems logging in, please refresh and try again.
provider
- identified
The root cause of this issue appears to be an outage in Microsoft's Azure cloud services. We will provide updates as we receive them.
provider
- monitoring
Microsoft engineering teams have identified a DNS issue and have failed over to an alternative DNS provider. The login issues with the Calendly platform appear to be fixed. We are monitoring closely and will provide any further updates as necessary.
provider
- resolved
DNS issues affecting logins using the Outlook 365 service appear to have been resolved. If you experience any further issues, please reach out to support@calendly.com
provider
Reports count in aggregate; nothing about you is shown.
Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-97a9f60cbf
Is Calendly still down?
No, this incident was resolved 2019-01-29 23:06 UTC. For Calendly's live state, see https://down.guide/calendly.
How long did it last?
0m, from 2026-04-15 15:21 UTC to 2019-01-29 23:06 UTC, by the times Calendly posted.
What caused it?
Calendly hasn't published a root cause. If it does, it shows here.
Where does this come from?
Calendly's official status page, https://calendlystatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.