MicrosoftEdge / MicrosoftEdge/WebView2Feedback
[Problem/Bug]: Watchguard VPN SSL Client with SAML is no longer working
@prija-microsoft is already working on this.
Since Oct 14, 2025.
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Description
What happened?
Watchguard VPN SSL Client with SAML is no longer working since Edge WebView2 139 (08.08.2025)
Only extracting the 138.3551.121 to a folder and run setx WEBVIEW2_BROWSER_EXECUTABLE_FOLDER "C:\WebView2_Fixed\138.0.3351.121" /M solved the issue as a workaround.
Importance
Blocking. My app's basic functions are not working due to this issue.
Runtime Channel
Stable release (WebView2 Runtime)
Runtime Version
139.0.3405.86
SDK Version
No response
Framework
Win32
Operating System
Windows 11
OS Version
10.0.26100.4652
Repro steps
Open VPN client, check use SAML Authentication, click connect.
Normally a windows would open that let you enter Email and Password and Token. But no windows appears, client stays at "fetching configuration"
Repros in Edge Browser
No, issue does not reproduce in the corresponding Edge version
Regression
No, this never worked
Last working version (if regression)
138.3551.121
Contributor guide
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First steps
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- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.