Short delay sending mails from cases

[JayBee4pl]

Hello,
we are evaluating ESPO for using with CustomerSupport department.
They said that there is a short delay when sending Mails. After you click "send" there is a message "Sending" and then "OK". We are using Office365.
Our CS ist sending a lot of Mails and they noticed that it takes about 5 seconds till the mail ist send and the can work on the next case. Outlook ist working faster in this situation.
Is ist possible to put sending mails to a task in the backgroud or somthing like this?

regards Jens

[yuri]

Hi Jens,

There's no such an ability at this moment.

I suspect storing sent email on IMAP takes most of the time.

[yuri]

Issue for 5.10.0: https://github.com/espocrm/espocrm/issues/1737