Dlaczego jest problem z instalacją na win11 ? 
Autor: Kris S.Oto błędy jakie są przy instalacji na nowym laptopie z systemem W11.
(Platform: x64) 11.02.2026 15:14:21.327 [FATAL] Nie można załadować pliku lub zestawu \'CefSharp.Core.Runtime.dll\' lub jednej z jego zależności. Nie można odnaleźć określonego modułu. CefSharp.Core w CefSharp.Cef.get_IsInitialized() w WebsiteX5.Browser.CefHelper.InitCef(String locale, String userAgentProduct, String cacheFolder) w #=ziR8eRZNSpUOvN0KArw9Rm5E=.#=zcbtcugFgEFlJ() w #=ziR8eRZNSpUOvN0KArw9Rm5E=.#=zMW3kR90=(#=zUod30Q7COH0hN_IZfpsz2Vk= #=zj1IBy$A=) w #=zUod30Q7COH0hN_IZfpsz2Vk=.#=zuKRmVikXo9hoeLKRNA==(Object #=zuijWEGc=, EventArgs #=zngDvwdU=) w System.Windows.Forms.Form.OnShown(EventArgs e) w System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj) w System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) w System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) w System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) w System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme) w System.Windows.Forms.Control.InvokeMarshaledCallbacks() 11.02.2026 15:14:21.270 [DEBUG] Loading Rebex.Sftp, Version=7.0.9147.0, Culture=neutral, PublicKeyToken=1c4638788972655d 11.02.2026 15:14:21.169 [DEBUG] Loading Rebex.Networking, Version=7.0.9147.0, Culture=neutral, PublicKeyToken=1c4638788972655d 11.02.2026 15:14:18.705 [DEBUG] Loaded Start Page 11.02.2026 15:14:18.184 [DEBUG] Updating User Status 11.02.2026 15:14:18.184 [DEBUG] Updating Libraries - Start 11.02.2026 15:14:18.184 [DEBUG] Loading Libraries - End 11.02.2026 15:14:18.163 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:18.161 [DEBUG] Loading Guesbook Styles 11.02.2026 15:14:18.129 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:18.126 [DEBUG] Loading Tips 11.02.2026 15:14:18.106 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:18.106 [DEBUG] Loading System.Xml.resources, Version=4.0.0.0, Culture=pl, PublicKeyToken=b77a5c561934e089 11.02.2026 15:14:18.078 [DEBUG] Loading Tip Arrow Shapes 11.02.2026 15:14:18.044 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:18.042 [DEBUG] Loading Cart Steps Styles 11.02.2026 15:14:17.910 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:17.798 [DEBUG] Loading Cell Formats 11.02.2026 15:14:17.687 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:17.390 [DEBUG] Loading Rebex.Common, Version=7.0.9147.0, Culture=neutral, PublicKeyToken=1c4638788972655d 11.02.2026 15:14:17.281 [DEBUG] Loading Rebex.Ftp, Version=7.0.9147.0, Culture=neutral, PublicKeyToken=1c4638788972655d 11.02.2026 15:14:17.143 [DEBUG] Loading Image Editor Properties 11.02.2026 15:14:17.088 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:17.084 [DEBUG] Loading Templates 11.02.2026 15:14:16.989 [DEBUG] Loading PluginApps 11.02.2026 15:14:16.972 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:16.969 [DEBUG] Loading Buttons Styles 11.02.2026 15:14:16.955 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:16.952 [DEBUG] Loading Buttons 11.02.2026 15:14:16.599 [DEBUG] Loading CefSharp, Version=129.0.110.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138 11.02.2026 15:14:16.524 [DEBUG] Loading CefSharp.Core, Version=129.0.110.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138 11.02.2026 15:14:16.435 [DEBUG] Loading CefSharp.WinForms, Version=129.0.110.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138 11.02.2026 15:14:16.400 [DEBUG] Loading Languages 11.02.2026 15:14:16.369 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:16.367 [DEBUG] Loading Currencies 11.02.2026 15:14:16.366 [DEBUG] Ensure Projects Folder Exists 11.02.2026 15:14:16.365 [DEBUG] Loading Libraries - Start 11.02.2026 15:14:16.365 [DEBUG] Installing Libraries - End 11.02.2026 15:14:16.363 [DEBUG] Installing Libraries - Start 11.02.2026 15:14:16.353 [DEBUG] Loading Start Page... 11.02.2026 15:14:16.351 [DEBUG] Splash Screen 11.02.2026 15:14:16.295 [DEBUG] Configuring Form Main 11.02.2026 15:14:16.163 [DEBUG] Loading Magick.NET.Core, Version=14.10.0.0, Culture=neutral, PublicKeyToken=2004825badfa91ec 11.02.2026 15:14:16.122 [DEBUG] Loading Magick.NET-Q8-OpenMP-x64, Version=14.10.0.0, Culture=neutral, PublicKeyToken=2004825badfa91ec 11.02.2026 15:14:15.849 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:15.835 [DEBUG] Loading Settings 11.02.2026 15:14:15.714 [DEBUG] Loading DevComponents.DotNetBar2, Version=12.7.0.3, Culture=neutral, PublicKeyToken=7eb7c3a35b91de04 11.02.2026 15:14:15.373 [DEBUG] Starting Form Main 11.02.2026 15:14:12.493 [DEBUG] Loading WebsiteX5.Localization, Version=2025.3.7.0, Culture=neutral, PublicKeyToken=9200094a554074ea 11.02.2026 15:14:12.174 [DEBUG] Loading System.Management, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 11.02.2026 15:14:12.156 [DEBUG] Loading Microsoft.GeneratedCode, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:12.132 [DEBUG] Checking Licence 11.02.2026 15:14:12.131 [DEBUG] Looking for Referrer 11.02.2026 15:14:12.131 [DEBUG] Looking for Startup Arguments 11.02.2026 15:14:12.130 [DEBUG] Checking Local App Data Folder 11.02.2026 15:14:12.124 [DEBUG] Referrer Not Found 11.02.2026 15:14:12.121 [DEBUG] Error reading installation file: Odwołanie do obiektu nie zostało ustawione na wystąpienie obiektu. 11.02.2026 15:14:12.121 [DEBUG] Loading mscorlib.resources, Version=4.0.0.0, Culture=pl, PublicKeyToken=b77a5c561934e089 11.02.2026 15:14:12.072 [DEBUG] Loading Anonymously Hosted DynamicMethods Assembly, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null 11.02.2026 15:14:12.024 [DEBUG] Loading System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 11.02.2026 15:14:11.999 [DEBUG] Loading System.Runtime.Serialization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 11.02.2026 15:14:11.976 [DEBUG] Loading System.Numerics, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 11.02.2026 15:14:11.958 [DEBUG] Loading Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed 11.02.2026 15:14:11.871 [DEBUG] Loading TestableIO.System.IO.Abstractions.Wrappers, Version=19.0.0.0, Culture=neutral, PublicKeyToken=96bf224d23c43e59 11.02.2026 15:14:11.818 [DEBUG] Loading TestableIO.System.IO.Abstractions, Version=19.0.0.0, Culture=neutral, PublicKeyToken=96bf224d23c43e59 11.02.2026 15:14:11.769 [DEBUG] Cleaning Startup Path
Hello Kris,
I am sorry about the issue.
Could you please check the situation after a reinstall of the software with these steps?
The folders to be deleted with these steps usually do not contain any projects, that by default are stored at C:\Users\YourUsername\Documents\Incomedia\WebSite X5 - Pro, but you can check their contents to make sure of this.
1) Uninstall the software normally, from the Windows panel.
2) Go to the path C:\Users\YourUserName\AppData\Local\Incomedia and delete the folder corresponding to your version of the software (it should be WebSite X5 – Pro).
3) Go to the path C:\Program Files and, if it is present, delete the folder corresponding to your version of the software (it should be WebSite X5 – Pro)
4) Do the same at the path C:\Users\YourUsername\AppData\Local\Programs, deleting the folder WebSite X5 – Pro if present.
5) Restart the PC.
6) With VPN (if you use one), antivirus and firewall temporarily disabled, run as admin the installer you can find here: https://www.websitex5.com/download/v2025.3/wsx5_pro.exe
Make sure that WebSite X5 is set as an exception for VPN/antivirus/firewall afterwards, so that it is possible to leave them active when using the software.
I remain available.
Online translation:
Witaj Kris,
przepraszam za problem.
Czy mógłbyś sprawdzić sytuację po ponownej instalacji oprogramowania, wykonując poniższe kroki?
Foldery usuwane w tych krokach zazwyczaj nie zawierają żadnych projektów, które domyślnie są przechowywane w lokalizacji
C:\Users\YourUsername\Documents\Incomedia\WebSite X5 - Pro, jednak możesz sprawdzić ich zawartość, aby się co do tego upewnić.
1) Odinstaluj oprogramowanie w standardowy sposób z poziomu panelu systemu Windows.
2) Przejdź do ścieżki C:\Users\YourUserName\AppData\Local\Incomedia i usuń folder odpowiadający Twojej wersji oprogramowania (powinien to być WebSite X5 – Pro).
3) Przejdź do ścieżki C:\Program Files i jeśli folder odpowiadający Twojej wersji oprogramowania istnieje, usuń go (powinien to być WebSite X5 – Pro).
4) Wykonaj to samo w lokalizacji C:\Users\YourUsername\AppData\Local\Programs, usuwając folder WebSite X5 – Pro, jeśli jest obecny.
5) Uruchom ponownie komputer.
6) Przy tymczasowo wyłączonym VPN-ie (jeśli go używasz), antywirusie oraz zaporze sieciowej uruchom instalator jako administrator. Możesz go znaleźć tutaj: https://www.websitex5.com/download/v2025.3/wsx5_pro.exe
Następnie upewnij się, że WebSite X5 jest ustawiony jako wyjątek w VPN-ie / antywirusie / zaporze sieciowej, aby możliwe było pozostawienie ich aktywnych podczas korzystania z oprogramowania.
Pozostaję do dyspozycji.