Backblaze Outage History
Backblaze major outage · 3 active incidents View live status →Pingoru has recorded 25 incidents for Backblaze: 25 in the last 12 months and 14 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 0 | 0 of 720 (0%) |
| May 2026 | 3 | 188 of 744 (25%) |
| June 2026 | 4 | 34 of 720 (5%) |
| July 2026 | 2 | 184 of 744 (25%) |
| August 2026 | 6 | 228 of 744 (31%) |
| September 2026 | 0 | 0 of 720 (0%) |
| October 2026 | 6 | 204 of 744 (27%) |
| November 2026 | 3 | 158 of 158 (100%) |
Incidents, newest first
Critical November 5, 2026 Unable to login to EWC in production 18h 28m
Started Nov 05, 2026, 11:09 PM UTC· resolved Nov 06, 2026, 05:38 PM UTC
- investigating Nov 05, 2026, 11:09 PM UTC
Customer impact: Appears to be blocking customer access to the EWC
- investigating Nov 05, 2026, 11:30 PM UTC
Due to an ongoing service issue, all Organization Services APIs are currently unavailable, affecting Enterprise Web Console logins and bucket creation for organization accounts. Our team is investigating and working to restore service. We will provide updates as more information becomes available.
- identified Nov 06, 2026, 12:39 AM UTC
Milestone changed to Identified.
- monitoring Nov 06, 2026, 01:24 AM UTC
Enterprise Web Console login and bucket creation issues: Mitigated, permission recovery in progress**
Major October 30, 2026 Customers in the US east region might be facing issues with downloads 4d 14h
Started Oct 30, 2026, 04:23 AM UTC· resolved Nov 03, 2026, 06:41 PM UTC
- investigating Oct 30, 2026, 04:23 AM UTC
Customer impact: Mecka reporting 005 is under performance, affecting download operations.
- identified Oct 30, 2026, 05:56 AM UTC
Some customers in the US East region may have experienced intermittent elevated download latency. Service has returned to normal and remains stable. Our engineering team continues to monitor the situation closely.
- investigating Oct 30, 2026, 01:16 PM UTC
Milestone changed to Investigating.
- identified Oct 30, 2026, 04:48 PM UTC
Milestone changed to Identified.
- monitoring Oct 30, 2026, 04:48 PM UTC
Milestone changed to Mitigation Applied and Monitoring.
Minor October 27, 2026 Elevated download/upload errors for a subset of customers in US-East 4d 23h US East Region
Started Oct 27, 2026, 03:45 PM UTC· resolved Nov 01, 2026, 03:39 PM UTC
No vendor updates were posted for this incident.
Major October 9, 2026 Emergency Configuration Update – US West and EU Central 15h 31m
Started Oct 09, 2026, 07:50 AM UTC· resolved Oct 09, 2026, 11:21 PM UTC
No vendor updates were posted for this incident.
Major October 2, 2026 Increased latency in US-East 3d 4h
Started Oct 02, 2026, 07:25 PM UTC· resolved Oct 05, 2026, 11:41 PM UTC
No vendor updates were posted for this incident.
Critical October 1, 2026 Customers in the EU region might be facing issues with uploads 7h 40m
Started Oct 01, 2026, 05:28 AM UTC· resolved Oct 01, 2026, 01:08 PM UTC
No vendor updates were posted for this incident.
Major August 25, 2026 US East experiencing intermittent upload issues 5h 35m
Started Aug 25, 2026, 02:34 PM UTC· resolved Aug 25, 2026, 08:09 PM UTC
No vendor updates were posted for this incident.
Critical August 21, 2026 EU Region Uploads Failing 39m
Started Aug 21, 2026, 07:26 PM UTC· resolved Aug 21, 2026, 08:05 PM UTC
No vendor updates were posted for this incident.
Critical August 19, 2026 Degraded Uploads in US East region 3h 3m
Started Aug 19, 2026, 07:15 PM UTC· resolved Aug 19, 2026, 10:18 PM UTC
No vendor updates were posted for this incident.
Critical August 17, 2026 Intermittent upload and download errors in EU Central 9d 8h
Started Aug 17, 2026, 03:24 PM UTC· resolved Aug 26, 2026, 11:58 PM UTC
No vendor updates were posted for this incident.
Critical August 10, 2026 Various Service Unavailable 52m
Started Aug 10, 2026, 07:55 PM UTC· resolved Aug 10, 2026, 08:47 PM UTC
No vendor updates were posted for this incident.
Major August 4, 2026 Increased download response time in US East 2h 27m
Started Aug 04, 2026, 02:49 PM UTC· resolved Aug 04, 2026, 05:16 PM UTC
No vendor updates were posted for this incident.
Major July 20, 2026 Some customers in US West may be experiencing login issues and accessing the webUI 1h 22m
Started Jul 20, 2026, 05:10 PM UTC· resolved Jul 20, 2026, 06:32 PM UTC
No vendor updates were posted for this incident.
Minor July 7, 2026 Subset of users on EU Central may be experiencing issues with downloads 1d
Started Jul 07, 2026, 01:49 PM UTC· resolved Jul 08, 2026, 02:21 PM UTC
No vendor updates were posted for this incident.
Minor June 29, 2026 IPv6 S3 VIPs are not being advertised in our CA-East region 7d 18h
Started Jun 29, 2026, 11:19 PM UTC· resolved Jul 07, 2026, 05:39 PM UTC
No vendor updates were posted for this incident.
Major June 24, 2026 Some customers in US West experiencing issues with login and accessing the web ui 1h 33m
Started Jun 24, 2026, 04:24 PM UTC· resolved Jun 24, 2026, 05:57 PM UTC
No vendor updates were posted for this incident.
Major June 11, 2026 Some Customers in US-East may be experiencing Upload Failures 7h 37m
Started Jun 11, 2026, 12:19 AM UTC· resolved Jun 11, 2026, 07:56 AM UTC
No vendor updates were posted for this incident.
Major June 2, 2026 Some users in US West may be experiencing issues with logging in. 20m
Started Jun 02, 2026, 03:19 PM UTC· resolved Jun 02, 2026, 03:39 PM UTC
No vendor updates were posted for this incident.
Major May 18, 2026 Customer Downloads Impacted by Lower than Expected Caps 9h 28m
Started May 18, 2026, 07:19 PM UTC· resolved May 19, 2026, 04:47 AM UTC
No vendor updates were posted for this incident.
Minor May 8, 2026 Some customers in the US West region might have degraded performance for file upload for B2 service 7d 8h
Started May 08, 2026, 04:50 AM UTC· resolved May 15, 2026, 01:43 PM UTC
No vendor updates were posted for this incident.
Critical May 1, 2026 Users may be experiencing interruptions in service due to incorrect transaction caps. 1h 46m
Started May 01, 2026, 03:33 PM UTC· resolved May 01, 2026, 05:20 PM UTC
No vendor updates were posted for this incident.
Major March 31, 2026 Some customers in US West might be experiencing upload issues. 2h 8m
Started Mar 31, 2026, 05:04 PM UTC· resolved Mar 31, 2026, 07:13 PM UTC
No vendor updates were posted for this incident.