MicrosoftEdge / MicrosoftEdge/WebView2Feedback
[Problem/Bug]: Win11 Multisession WebView2 conflict with Citrix UPM - Blinking Desktop Icons
@krbharadwaj is already working on this.
Since Apr 23, 2026.
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Description
What happened?
We have WIN 11 Multisession environment and AVD with Citrix control laver on top. On the second login on desktop once we open any MSIX application like Edge, Paint, Notepad...The desktop icons are starting to blinking a lot and all tips and tricks found on the internet do not solve this issue. We believe its the UPM conflict with WebView2 component. Anyone had such case resolved or know where to look for solution?
Importance
Important. My app's user experience is significantly compromised.
Runtime Channel
Stable release (WebView2 Runtime)
Runtime Version
145.0.3800.70
SDK Version
No response
Framework
----Please select----
Operating System
Windows 11
OS Version
WIN11 25H2
Repro steps
Establish first an AVD Session and on the second login, once Citrix UPM saves changes the issue will appear.
Repros in Edge Browser
No, issue does not reproduce in the corresponding Edge version
Regression
No, this never worked
Last working version (if regression)
No response
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Assessment
This issue has not been assessed yet.