The problem is the FL is huge. The DB Info (or Statistics) window is a web browser that loads a html file. In this case, it's a 85 MB html file. The internal browser doesn't respond to a file that large. I'm using the standard browser that comes with Visual Studio 2022. There's a newer browser 'WebView2'
Get started with WebView2 in WinForms apps - Microsoft Edge Developer documentation
I don't know if that will solve the problem and the newer browser doesn't support Win 7.
I'll leave it as is for now and advise
@bravo14 to break up the favorites into smaller sizes.
{edit} On the exporting same issue problem it takes my computer 1 minute to generate a html file. Perhaps wait longer for the operation to complete.