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Inability for Chrome to Edit MS Excel
Article ID: 129601
Updated On:
Products
CA Single Sign On Secure Proxy Server (SiteMinder)
CA Single Sign On SOA Security Manager (SiteMinder)
CA Single Sign-On
Issue/Introduction
Chrome browser users are unable to edit SharePoint documents in Excel. The document opens, but when the user clicks the button to edit the document in Excel, the expected pop up never appears. This is not affecting IE users, and is only affecting external users who go through an external reverse proxy.
Cause
The following header, set in the OWA SharePoint farm, was causing the problem:
Content-Security-Policy: default-src https: data: 'unsafe-inline' 'unsafe-eval'
Content-Security-Policy: default-src https: data: 'unsafe-inline' 'unsafe-eval'
Environment
Release: MSPSSO99000-12.8-Single Sign-On-for Business Users-MSP
Component:
Component:
Resolution
Setting the value of this header to blank (no value) resolved the problem.
Feedback
Yes
No
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