Microsoft Security | Microsoft Sentinel
A cloud-native SIEM solution that provides intelligent security analytics and threat detection across systems
Defender Unified RBAC also shows “Failed to load workspace data.”
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(179.20000000000002, 98%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
Abdulrhman Abbad
0
Reputation points
I have a Microsoft Sentinel workspace connected to Defender XDR as Primary, but Advanced Hunting does not show any Sentinel workspace tables in Schema.
workspace('<WorkspaceID>').<Table> is unavailable, while Azure Portal Sentinel/Log Analytics queries work normally.
The user is Global Administrator and Subscription Owner.
Defender Unified RBAC also shows “Failed to load workspace data.”
Disconnect/reconnect was already tried, and the workspace was recreated.
What is the current official fix or known issue for this Defender-Sentinel integration problem?
Microsoft Security | Microsoft Sentinel
Sign in to answer