How to update the organiser's caldav client without sending mail in sabre dav? - icalendar

RFC6638 Section 3.2.1 says that if organizer and attendee same don't send mail.
https://www.rfc-editor.org/rfc/rfc6638#section-7.2
Then how to update the organizer's caldav client without sending mail ?
So i got a sabre dav server and it only send update email to attendees and not organizer when there is an update on the event.
So how is it that we update the organizer's caldav client without sending updated ical to the organizer ?

Related

Exchange POP3 has stopped allowing emails sent via GRAPH to be downloaded

In short, the Exchange (office 365) POP server is not allowing me to download messages that have been sent using the GRAPH api.
In full; we have a service that sends an email to an external service, and then looks for a response. This service currently uses smtp to send, and pop3 to receive the response, connecting to smtp.office365.com and outlook.office365.com respectively.
This was working fine until around 7am BST 02/07/2020, and now the POP3 is returning the error "-ERR Message corrupted".
I have logged into the account using outlook web and deleted the emails that were in there, but when the service sends a new email, and the response is sent, it reports the same error.
If I add the account to outlook as a pop3 mailbox, it also cant download the emails.
If however I send an email from another exchange mailbox using outlook, our service, and outlook is able to download it.
The remote service that is sending the response emails that we cant download using pop anymore is using the GRAPH api to send to the email.
So it seems that it is only emails sent using the GRAPH api that it is not allowing us to download.
I've raised this with Office 365 support, and they claim they don't support POP3, and it must be a development issue. I'm not convinced, but has anyone else had the same issue / have any ideas how to fix it?
So it appears that this is nothing to do with sending with GRAPH, but is to do with if you have set the replyTo option. This can be replicated by sending from Outlook, and using the "Direct Replies To" option. MS have now reproduced it, and are looking further into it.

Problem with sending Invite in Linphone 4.x

I used to SDK Linphone version 3.3.0 before and now I want to update to the latest version but I have a problem with the new version:
In Linphone 3.3.0 when you send an INVITE message and server responds with 302, Linphone automatically retries the request with a new INVITE to the server that is specified in Contact header field of 302. It sends a completely new INVITE with no Proxy-Authorization.
In Linphone 4.x. when Linphone retries the request (to a 302) it sends a Proxy-Authorization header which belongs to the previous INVITE and contains address and information of that server. This causes the server to respond with a 403 Not Relaying!

#61042 - An error occurred while processing the outgoing email message with subject "RE: test "

I have installed email router server on production server where Dynamics crm has been installed but when try to reply any mail, the result shows pending send and an error shows in event viewer. I am trying to send mail using a SMTP Relay server. Although, the same application with in same domain and same settings on testing server is working fine.
The event viewer error log is as given below.
Description:
61042 - An error occurred while processing the outgoing email message with subject "RE: test " for SMTP: http://172.26.4.123/TESTCRM for
delivery through 172.26.4.124.
System.Security.Authentication.AuthenticationException: The remote
certificate is invalid according to the validation procedure.
Please suggest some solutions.
Welcome to StackOverFlow.
Hope you are doing well. Let try some steps to troubleshooting the issue:
Set the E-mail Router Outgoing profile to Anonymous.
a. Launch the Microsoft Dynamics CRM 2011 E-mail Router.
b. Open the Outgoing SMTP profile.
c. In the Authentication Type drop down, choose Anonymous.
d. Click Publish.
Updated the settings for the outgoing profile of the email router to use SSL and matched the name of the SMTP server with the name of the certificate. In this case, the proper name was the FQDN of the Exchange server.
** SSL for SMTP is not supported in Ex2010, so if this is your escenario then: unchecked “SSL” for SMTP, saved CRM router settings.
Please find below articles regarding your issue.
https://support.microsoft.com/en-us/help/954584/error-message-when-you-try-to-test-access-from-the-microsoft-dynamics
https://community.dynamics.com/crm/f/117/t/99471
https://community.dynamics.com/crm/f/117/t/231301
Dynamics CRM Email Router Troubleshooting 101 – Outgoing Emails

Customer order email not sent with SMTP PRO

I have installed smtp pro from mangento connect manager,configured for my general settings for custom smtp.
When I go to my sales > order and send order email, I get message "email sent", though I don't receive any email.
while I run the test I get the error message:
"Exception message was: 5.7.1 Client does not have permissions to send as this sender."
Is this message from the mail server? Or have I done something wrong with extension setup itself?
Help would be appreciated.
That's coming back from your SMTP server - looks like it's restricting the
"from:" header values.
You would need to configure "Send As" permission on your mail server to allow your agent accounts to send email as your outbound mailbox account.
Below are instructions on how to do it in some of the more common email server/providers.
Exchange 2007 &2010
http://technet.microsoft.com/en-us/library/bb676368%28v=exchg.141%29.aspx
Office365:
http://support.microsoft.com/kb/2572646
Google Apps:
https://sites.google.com/a/apu.edu/gmail-for-apu/executive-assistants/send-on-behalf

google apps for business cannot receive mail

I recently signed up for my client Google Apps for Business. Everything setup fine and verification all done.
The only problem is I cannot receive mail to the newly setup mail. I can send out mail no problem.
It seems like the SMTP server had changed but pop3 or IMAP server still using the old one.
How can I resolve that? Thanks!