Skip to main content
Smartsheet

Investigating errors using Login with Microsoft

Partial outage Lasted 8h 28m · started · Smartsheet's page

Level
confirmed
Worst impact
Partial outage
Components
Single Sign On ( Company Credentials )
Regions
us
Down Index
36of 100

What to do

  • Check whether you use Smartsheet Single Sign On ( Company Credentials ) in us. 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 8h 28m it lasted.

    Anything that failed between 2025-10-29 16:56 UTC and 2025-10-30 01:24 UTC may need a replay.
  • Subscribe to Smartsheet's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=smartsheet works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Smartsheet 5

  1. investigating

    We are currently investigating some customer reports of an Authentication error with Microsoft due to an active Azure incident (https://azure.status.microsoft/en-us/status).

    provider

  2. identified

    Azure has identified the issue and is working on a resolution (https://azure.status.microsoft/en-us/status).

    provider

  3. monitoring

    A fix has been implemented and we are monitoring the results.

    provider

  4. resolved

    This incident has been resolved.

    provider

  5. postmortem

    Beginning on October 29th, 2025, from 8:41AM PDT, users experienced Azure/Microsoft login issues. The issue occurred due to a 3rd party authentication service provider. This was resolved by 5:05PM PDT.

    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-1712b93ab8

Is Smartsheet still down?

No, this incident was resolved 2025-10-30 01:24 UTC. For Smartsheet's live state, see https://down.guide/smartsheet.

How long did it last?

8h 28m, from 2025-10-29 16:56 UTC to 2025-10-30 01:24 UTC, by the times Smartsheet posted.

What was affected?

Smartsheet named Single Sign On ( Company Credentials ) in us.

What caused it?

Smartsheet hasn't published a root cause. If it does, it shows here.

Where does this come from?

Smartsheet's official status page, https://status.smartsheet.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.