"Wanna" ransomware outbreak. Please see this Sophos article sophos.com/kb/126733 for advice on how to protect your organization. Immediate action recommended.
When you attempt to download a file or create a document work space, one of the following error pages is displayed:
'Access blocked' error page
0x80041050 error page
First seen in Sophos for Microsoft SharePoint
This occurs when the file you are trying to access has been blocked.
This is a Microsoft SharePoint Known issue.
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