Hello,
I made a simple Anchor component with a link to a file,
and after clicking on the link and downloading the file,
my application in the IE11 browser does’t respond to clicks on some components,
for example switching Tabs and selecting rows in the Grid, requests are not sent to the server,
but at the same time clicks on Buttons are processed.
After refreshing the page, everything works correctly.
My demo project: GitHub - TheTOXIN/vaadin-starter-flow-spring-14