Export error (saying queued) but not showing the download option

Dear A;;

I am getting this error while

trying to export my dataset. Can you please let me know how to resolve this.

This is not an error message itself.
This message appears when the server takes too long to respond (more than a few seconds).
You can always refresh the page forcibly, or close the browser and reopen a new session. But under normal operation seeing this message is rare.

Thank you sergiy. Is it because my sample size is quite high. we are doing a web interview with 40,000 interviews. Wil that be too high or is it possible