# Pydio does not send sharing invitation emails
**URL:** https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328
**Category:** Pydio Cells
**Created:** [June 12, 2023, 12:17pm UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328 "2023-06-12T12:17:17Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@jaimedelano](https://forum.pydio.com/u/jaimedelano)
#### Post date: [June 12, 2023, 12:17pm UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328/1 "2023-06-12T12:17:17Z")
For first post, please answer the questions below!
### Describe your issue in detail
Pydio does not send sharing invitation emails.
Steps to reproduce: select file, click Share / Public link / Send invitation (email icon)
### What version of Cells are you using?
Cells Home v4.2.2
### What is the server OS? Database name/version? Browser name or mobile device description (if issue appears client-side)?
Server: AlmaLinux 8.7, MariaDB 10.3
Client: Windows 11, Firefox 114
### What steps have you taken to resolve this issue already?
I have confirmed that the error is not in the mail server (Sendgrid).
I can send, for example, password recovery emails.
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### Author:  [@charles](https://forum.pydio.com/u/charles)
#### Post date: [June 12, 2023, 1:20pm UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328/2 "2023-06-12T13:20:12Z")
did you make sure that the user you send invitation to does have an “email” defined?
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### Author:  [@jaimedelano](https://forum.pydio.com/u/jaimedelano)
#### Post date: [June 12, 2023, 1:38pm UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328/3 "2023-06-12T13:38:58Z")
Entering an email address or choosing an user with email profile field set: in neither case is the email sent.
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### Author:  [@jaimedelano](https://forum.pydio.com/u/jaimedelano)
#### Post date: [June 13, 2023, 11:44am UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328/4 "2023-06-13T11:44:59Z")
Apparently the email queue is not processed.
I mean, email messages are added to queue, but Pydio doesn’t start sending the emails.
2023-06-13T08:38:21.513-0300 DEBUG pydio.grpc.mailer SendMail: pushing email to queue {“to”: [{“Uuid”:“**“,“Address”:"xxx@gmail.com”,“Name”:“mylogin”,“Language”:“pt-br”}], “from”: {“Uuid”:"**”,“Address”:“drive@domain.name”,“Name”:“administrador”}, “subject”: “administrador está compartilhando uma pasta com você”, “SpanRootUuid”: “ **", “SpanParentUuid”: "** ”, “SpanUuid”: “\*\*\*\*”}
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### Author:  [@jaimedelano](https://forum.pydio.com/u/jaimedelano)
#### Post date: [June 16, 2023, 7:32pm UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328/5 "2023-06-16T19:32:04Z")
I have fixed it.
Solution:
Step 1: move pydio.grpc.mailer service from boltdb to mongodb
Step 2: add **the missing** task **flush-mailer-queue** to the **jobs\_jobs** collection
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### Author:  [@charles](https://forum.pydio.com/u/charles)
#### Post date: [June 23, 2023, 2:05pm UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328/6 "2023-06-23T14:05:54Z")
insteresting - there is no reason why the flush-mailer-queue was not there, maybe you have accidentally removed it?
In 4.2.3 we add a “cells admin clean reset-jobs” command allowing to re-insert such a default job to their “factory” settings.
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### Author:  [@system](https://forum.pydio.com/u/system)
#### Post date: [July 4, 2023, 8:06pm UTC](https://forum.pydio.com/t/pydio-does-not-send-sharing-invitation-emails/5328/7 "2023-07-04T20:06:20Z")
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