Edge Lockdown is no longer showing webpage

Hello,

Starting on 8/22 after the weekend, each of our Edge Lockdown test machines started showing only a white page when loading Edge. The navigation bar is there, it shows that the page loaded, but the webpage is just a white page with nothing on it.

We have tried:
Changing the site to many other sites
Reinstalling Secure Lockdown
Rolling back edge to Version 104.0.1293.54 which was previously working
Imaging a new computer and setting up Secure Lockdown
Disabling Kiosk Mode in the configuration

Here is our config, I have removed our password and changed our URL to google.com since this is public:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Inteset\SecureLockdown_v2_CM]
"LicensedTo"=""
"EdgeVersion"="104.0.1293.54"
"NoNetworkShares"=dword:00000001
"AppLauncherType"=dword:00000000
"SelectedBrowser"=dword:00000002
"NoActionCenter"=dword:00000001
"NoWin10Shell"=dword:00000000
"NoFuncKeys"=dword:00000001
"NoLogoff"=dword:00000001
"NoDesktop"=dword:00000001
"NoLocalFileAccess"=dword:00000001
"NoAutoPlay"=dword:00000001
"MasterAppPath"="C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe"
"MasterProcName"=""
"MasterAppArguments"=" https://google.cm  --kiosk  --start-maximized  --edge-kiosk-type=public-browsing --no-first-run  --disable-extensions  --inprivate  --disable-features=msHub "
"MasterWorkingDir"="C:\\Program Files (x86)\\Microsoft\\Edge\\Application"
"MasterAppRunOnStartup"=dword:00000001
"MasterAppKeepRunning"=dword:00000001
"MasterAppKeepMaximized"=dword:00000000
"RunBackgroundApps"=dword:00000000
"EnableRestartTime"=dword:00000000
"EnableRestartInterval"=dword:00000000
"EnableLogOffInterval"=dword:00000000
"RestartTime"="8/11/2022 6:20:09 AM"
"RestartInterval"=dword:00000005
"LogOffInterval"=dword:00000001
"NoStartUpDelay"=dword:00000002

[HKEY_CURRENT_USER\Software\Inteset\SecureLockdown_v2_CM\ChromeLockdownOpts]
"CustomSwitches"=""
"NoOpenDialog"=dword:00000000
"NoPrinting"=dword:00000000
"NoDownloads"=dword:00000000
"NoRightClick"=dword:00000000
"NoIncognitoMode"=dword:00000000
"SafeBrowsing"=dword:00000000
"NoChromeLogin"=dword:00000000
"ResetDelay"=dword:00000000
"RestartChrome"=dword:00000000
"AlwaysRestart"=dword:00000000
"ReturnHome"=dword:00000000
"DeleteCache"=dword:00000000
"ResetChrome"=dword:00000000
"NoAutoFill"=dword:00000000
"NoAddressBarSearch"=dword:00000000
"NoHistory"=dword:00000000
"NoWebStore"=dword:00000000
"NoCustomize"=dword:00000000
"NoExtensions"=dword:00000000
"IncognitoMode"=dword:00000000
"NoChromeUpdates"=dword:00000000
"KioskMode"=dword:00000000
"KeepMaximized"=dword:00000000
"NoFullscreen"=dword:00000000
"NoBookmarkBar"=dword:00000000
"NoEditBookmark"=dword:00000000
"NoHomeButton"=dword:00000000
"NoCrmZoom"=dword:00000000
"EnableAllowedSites"=dword:00000000

[HKEY_CURRENT_USER\Software\Inteset\SecureLockdown_v2_CM\EdgeLockdownOpts]
"CustomSwitches"=""
"NoOpenDialog"=dword:00000001
"NoPrinting"=dword:00000000
"NoDownloads"=dword:00000000
"SafeBrowsing"=dword:00000000
"NoAutoFill"=dword:00000001
"NoEdgeLogin"=dword:00000001
"NoExtensions"=dword:00000001
"NoAddressBarSearch"=dword:00000000
"InPrivateMode"=dword:00000001
"NoInPrivateMode"=dword:00000000
"NoHistory"=dword:00000000
"ResetEdge"=dword:00000000
"KioskMode"=dword:00000001
"KioskInteractiveMode"=dword:00000000
"KioskPublicMode"=dword:00000001
"NoEditAddressBar"=dword:00000001
"KeepMaximized"=dword:00000001
"NoFullscreen"=dword:00000000
"NoFavoritesBar"=dword:00000001
"NoEditFavorites"=dword:00000001
"NoHomeButton"=dword:00000001
"NoRightClick"=dword:00000000
"NoEdgeZoom"=dword:00000000
"ResetDelay"=dword:0000000f
"RestartEdge"=dword:00000000
"AlwaysRestart"=dword:00000000
"ReturnHome"=dword:00000000
"EnableAllowedSites"=dword:00000001

[HKEY_CURRENT_USER\Software\Inteset\SecureLockdown_v2_CM\EdgeLockdownOpts\StartupURLs]
"URLCount"=dword:00000001
"1"="https://google.com"

[HKEY_CU

This is the Rest of the config:

[HKEY_CURRENT_USER\Software\Inteset\SecureLockdown_v2_CM\SystemKeysOpts]
"NoAltEsc"=dword:00000001
"NoAltF4"=dword:00000001
"NoAltTab"=dword:00000001
"NoAltSpace"=dword:00000001
"NoCtrlEsc"=dword:00000001
"NoWinKeys"=dword:00000001
"NoF1"=dword:00000001
"NoF3"=dword:00000001
"NoWinC"=dword:00000001

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Inteset\SecureLockdown_v2_CM]
"NoFastUserSwitching"=dword:00000001
"LogoffShutdown"=dword:00000001
"NoEaseOfAccess"=dword:00000001
"NoHelpAndSupport"=dword:00000001
"NoAppInstall"=dword:00000001
"NoUSBDrives"=dword:00000001
"NoNewUSBDevices"=dword:00000000
"NoCtrlAltDel"=dword:00000000
"NoLibraryAccess"=dword:00000000
"NoWindowsUpdates"=dword:00000000
"NoNetworkUI"=dword:00000000
"NoSafeMode"=dword:00000001

We are investigating this issue and hope to have a resolution soon.

Inteset S. wrote:

Hello, I would also like to note that two of our test machines are experiencing the issue described in this post, but not after upgrading to Windows 11. In fact, one of them is on Windows 10: http://services.inteset.com/boards/topic/40550/microsoft-edge-browser-keeps-randomly-minimizing-after-windows-11-upgrade

Michael B. wrote:

I'm sorry about that, I linked the wrong thread. This is the issue I was referring to: https://services.inteset.com/boards/topic/19049/config-causes-edge-to-rapidly-open-numerous-tabs

Please try to open Edge manually and clear browser cache (images and files)

dmitriy b. wrote:

We have done this. When the browser is not locked down it works fine. And also we have installed the software on a freshly imaged machine and experienced the same behavior.

We have been able to reproduce this issue and are working on a fix. We hope to have it resolved within the next couple days.

Inteset S. wrote:

Thank you for the update. Were you also able to reproduce the issue of the tabs constantly opening?

To fix this issue and other Windows 11 bugs, please follow the instructions found here:

Secure Lockdown - Hotfix - Ver 2.00.216hf Installation Instructions