Who is affected?

Problem:

SharePoint Online Connectivity Issues

Systems Involved:

Office 365

Details:

Updates:

6/23/2015 10:47:46 AM:
Current Status: Engineers are developing a fix which will be deployed to the affected Structured Query Language (SQL) capacity to remediate SharePoint Online latency. User Experience: Affected users were experiencing latency when accessing or rendering SharePoint Online content. While the service is in read-only mode, users will have access to SharePoint Online sites, but will be unable to upload documents or make changes to documents and sites.

6/23/2015 9:41:29 AM:
Current Status: Engineers are shifting SharePoint Online traffic to a portion of backup capacity to provide read-only functionality while the underlying root cause of impact is determined and addressed. User Experience: Affected users are experiencing latency when accessing or rendering SharePoint Online content. While the service is in read-only mode, users will have access to SharePoint Online sites, but will be unable to upload documents or make changes to documents and sites. Preliminary Root Cause: As part of our efforts to improve service performance, an update was deployed to the SharePoint Online infrastructure; however, the update caused a portion of the Structured Query Language (SQL) capacity to become non-responsive.

6/23/2015 9:21:18 AM:
Here is the current status from Microsoft. Current Status: Engineers are analyzing the service infrastructure to identify the root cause of impact and formulate a remediation plan. User Experience: Affected users are experiencing latency when accessing or rendering SharePoint Online sites.

Problem Resolution: