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coreService Degradation on USA9404S, USA9406S, USA9904S, USA9918S

Degraded Lasted 10h 29m · started · Salesforce's page

Level
confirmed
Worst impact
Degraded
Components
coreService
Regions
usa9404s, usa9406s, usa9904s, usa9918s
Down Index
39of 100

What to do

  • Check whether you use Salesforce coreService in usa9404s, usa9406s, usa9904s, usa9918s. 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 10h 29m it lasted.

    Anything that failed between 2026-10-29 11:00 UTC and 2026-10-29 21:29 UTC may need a replay.
  • Subscribe to Salesforce's feed to hear about the next one first. RSS feed

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

Updates from Salesforce

No updates posted.

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-d747de64e7

Is Salesforce still down?

No, this incident was resolved 2026-10-29 21:29 UTC. For Salesforce's live state, see https://down.guide/salesforce.

How long did it last?

10h 29m, from 2026-10-29 11:00 UTC to 2026-10-29 21:29 UTC, by the times Salesforce posted.

What was affected?

Salesforce named coreService in usa9404s, usa9406s, usa9904s, usa9918s.

What caused it?

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

Where does this come from?

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