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Outlook 2016 - iCal
Hi there

I have code that would send calendar invites ie Email with .iCal attachment.    The email would be text saying.... 'Please Accept this Calendar invite', with an appropriate calendar attachment.

Please see :-

Originally the code was passed to an OnPremise Exchange and dispatched.  Outlook received the correctly formatted email and all was fine.

However, we have now moved to Office 365 and the SMTP settings have been changed accordingly. 

Please see -

However, the emails that are now received in outlook, but DO NOT  show the Accept/Decline buttons etc.  It is as if, the email is received, but not seen as a Calendar event.

Do you have any suggestions?

Many thanks


Just to confirm Im using Delphi 10.2

Messages In This Thread
Outlook 2016 - iCal - by leeparvin - 07-29-2019, 12:32 PM
RE: Outlook 2016 - iCal - by rlebeau - 07-29-2019, 08:47 PM

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