Troubleshoot

Logging
Note: Advice in this article will only work for DotNetBrowser 1. See the corresponding article for DotNetBrowser 2 here. Logging in DotNetBrowser is disabl...
Fri, 28 Feb, 2020 at 9:10 AM
Debugging Native Process Crashes
Note: Advice in this article will only work for DotNetBrowser 1. See the corresponding article for DotNetBrowser 2 here. By default, when Chromium engine i...
Fri, 28 Feb, 2020 at 9:07 AM
DotNetBrowser.Chromium.exe and Terminating the Application
Note: Advice in this article will only work for DotNetBrowser 1. See the corresponding article for DotNetBrowser 2 here. When your application is running, ...
Fri, 28 Feb, 2020 at 9:06 AM
ConfuserEx and Visual Studio 2013 Crashes for VB.NET
Note: Advice in this article is only necessary for DotNetBrowser 1. There is a known issue related to using DotNetBrowser with Studio 2013 in VB.NET projec...
Fri, 28 Feb, 2020 at 9:06 AM
WinForms — Heavyweight Rendering and DPI Awareness
Note: Advice in this article is only necessary for DotNetBrowser 1. DotNetBrowser recognizes device scale factor that is used in environments with HiDPI di...
Fri, 28 Feb, 2020 at 9:06 AM
“Reference could not be resolved” Error when Compiling Under .NET Framework 4.0
Note: Advice in this article is only necessary for DotNetBrowser 1. When compiling your application under .NET Framework 4.0 in Visual Studio 2015, you may...
Fri, 28 Feb, 2020 at 9:06 AM
"The function evaluation requires all threads to run." message in Debugger or Quick Watch
When you are trying to use Quick Watch or evaluate some DotNetBrowser expressions when your application is paused by debugger (e.g. a breakpoint was hit), y...
Wed, 18 Oct, 2017 at 8:40 AM
"Cross-thread operation not valid: Control accessed from a thread other than the thread it was created on."
Note: Advice in this article will only work for DotNetBrowser 1. See the corresponding article for DotNetBrowser 2 here. When you are trying to modify UI o...
Fri, 28 Feb, 2020 at 12:07 PM
WPF — Touch Screen Issue on Windows 7
There is a known issue related to using WPFBrowserView (heavyweight rendering mode) in Windows 7 environment with touch screen. Sometimes some touch events ...
Thu, 11 Oct, 2018 at 12:27 PM
"The Chromium profile directory is already used/locked by another BrowserContext instance or process" Exception on BrowserFactory.Create
Note: Advice in this article will only work for DotNetBrowser 1. See the corresponding article for DotNetBrowser 2 here. When running your application with...
Fri, 28 Feb, 2020 at 12:07 PM
WinForms application layout was broken after update
After updating to DotNetBrowser 1.17 and higher versions you may encounter with unexpected layout issue. You may see that WinFormsBrowserView doesn't f...
Thu, 11 Oct, 2018 at 12:17 PM
WPF — MouseEventArgs.GetPosition() returns incorrect position
There is a known issue related using WPFBrowserView (heavyweight rendering mode) with mouse events. The mouse events do not return the correct mouse positio...
Thu, 11 Oct, 2018 at 12:22 PM