diff --git a/windows/client-management/mdm/policy-csp-userrights.md b/windows/client-management/mdm/policy-csp-userrights.md
index 25159c3271..ef56c8dd9a 100644
--- a/windows/client-management/mdm/policy-csp-userrights.md
+++ b/windows/client-management/mdm/policy-csp-userrights.md
@@ -1260,6 +1260,11 @@ GP Info:
 -   GP English name: *Increase scheduling priority*
 -   GP path: *Windows Settings/Security Settings/Local Policies/User Rights Assignment*
 
+> [!Warning]  
+> If you remove **Window Manager\Window Manager Group** from the **Increase scheduling priority** user right, certain applications and computers do not function correctly. In particular, the INK workspace does not function correctly on unified memory architecture (UMA) laptop and desktop computers that run Windows 10, version 1903 (or later) and that use the Intel GFX driver.  
+>  
+> On affected computers, the display blinks when users draw on INK workspaces such as those that are used by Microsoft Edge, Microsoft PowerPoint, or Microsoft OneNote. The blinking occurs because the inking-related processes repeatedly try to use the Real-Time priority, but are denied permission.
+
 <!--/DbMapped-->
 <!--/Policy-->