Hi, thanks for your response. Actually I installed it 3 days ago and I just checked, it is the latest (3.5.0).
Yes, I know that the email link is a mp3 file, but I’m talking about the time that the plugin wants to save the record to the server. By the way, if you say that it sends the record as mp3 files, so why does it take too long to send a file with only less than 10 seconds in length?