Hi

I'm using EO.WebBrowser in a .Net Windows Application that has started to fail to load urls and returns "ConnectionAborted" errors. When the errors started to occur for diagnostic purposes I changed my target url to https://www.cnn.com. This loaded correctly, but today even trying to load cnn causes the ConnectionAborted error.

I'm using v. 24.0.49

When I use DevTools to monitor what's happening all I can see in the Timing tab is a Stalled horizontal bar. It does not even appear to be doing a DNS lookup.

I've tried uninstalling EO.x from the solution and deleting the C:\Users\<user>\AppData\Local\Temp\eo.webbrowser.cache.24.0.49.0.1.1 directory, then reinstalling the EO libraries.

Any suggestions? What can I try next?

Thanks

Hmmm, it does work on another computer. So it's something environmental on my main computer. Leading candidates are the anti-virus program or some side-effect of switching back and forth between .Net frameworks 4.8 and 4.7.2 and how they support TLS connections.

I'll continue to troubleshoot here.

Thanks for your response.