Invocation of Unknown or unsupported function

[Anonymous]

 Getting This error and cant figure out how to fix it.  Any help would be great   Set(_emailRecipientString, Concat(MyPeople, Mail & ";")); Office365Outlook.SendEmail(_emailRecipientString, TextEmailSubject1.Text, TextEmailMessage1.Text); Reset(TextEmailSubject1); Reset(TextEmailMessage1); Clear(MyPeople)

[WarrenBelz · Accepted solution]

@Anonymous ,

Which part of the code is the error on? I assume MyPeople is a Collection with Mail as a field in it?

Set(
   _emailRecipientString, 
   Concat(
      MyPeople, 
	  Mail & ";"
   )
); 
Office365Outlook.SendEmail(
   _emailRecipientString, 
   TextEmailSubject1.Text, 
   TextEmailMessage1.Text
); 
Reset(TextEmailSubject1); 
Reset(TextEmailMessage1); 
Clear(MyPeople)

[Anonymous]

The error seems to be here: Office365Outlook.SendEmail(_emailRecipientString, TextEmailSubject1.Text, TextEmailMessage1.Text);

[timl]

@Anonymous 

Can you confirm that you've added the Office 365 Outlook connection under the View > Datasources menu?

If not, that would explain this type of error message.  

[Anonymous]

I have Office 365 Users.  I tried adding the office 365 outlook but it tells me  REST API is not yet supported.  I am guessing that is an issue I need to mention to the Administrator  Correct?

[Eelman]

@Anonymous 

Try V2, ie

... Office365Outlook.SendEmailV2( ...

[Anonymous]

I get the same error

[timl]

@Anonymous 

Yes, that's correct. This is something that you would have to mention to your administrator.

This error typically occurs when there isn't a mailbox that is associated with your account.

[Anonymous]

Thank you for your help

[WarrenBelz]

@Anonymous ,

You will - @timl suggestion was spot-on (sorry I have been offline for a short while).

A bit of research suggests that this happens for mailboxes that have not been migrated to O365. Your mailbox is likely still on a dedicated exchange server. You'll need to request your Outlook administrator migrate your mailbox.

Here is documentation on how this can be done by an administrator.

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