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Recently upgraded Exchange from 2013 to 2016. Everything looks good and have been running for over a month without issues. Currently 2013 is in co-existence as its also the file-server role and although I've dismounted the EDB from old 2013 server, I havent uninstalled Exchange from it.<br />
<br />
I wanted to do some delivery reports under Mailflow, and got this error - Value specified for a parameter of type Microsoft.Exchange.Diagnos<wbr />tics.Messa<wbr />geTracking<wbr />Event is invalid: SENDEXTERNAL.<br />
<br />
Any ideas?<br />
<br />
Any help is appreciated, thanks!
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Recently upgraded Exchange from 2013 to 2016. Everything looks good and have been running for over a month without issues. Currently 2013 is in co-existence as its also the file-server role and although I've dismounted the EDB from old 2013 server, I havent uninstalled Exchange from it.

I wanted to do some delivery reports under Mailflow, and got this error - Value specified for a parameter of type Microsoft.Exchange.Diagnostics.MessageTrackingEvent is invalid: SENDEXTERNAL.

Any ideas?

Any help is appreciated, thanks!

Value specified for a parameter of type Microsoft.Exchange.Diagnostics.MessageTrackingEvent is invalid: SENDEXTERNAL.

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.