Last week, there was a degradation with exporting of call logs where it would take in the filtered date range and show calls on the dashboard, but email an empty csv export file. The workaround was to just leave it without any filters and export the full 100 displayed logs at a time, which was fine. Today, it appears that any export of the call logs is failing to send the email at all. I tested with the date filter and without, and didn't receive any email with the csv this time, for either.

Thanks for flagging this! We will report this to our team and will reach out when we have an update.