After sending a message from an exchange account, my sender identity is shown as "O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=EEBC8413FCB848F497C7938A04623216-x???x     " (NB x???x intentionally replaces my name

What is wrong here? In the past it simply showed my name

Hi,

Pleae make sure it's your own email address in the "From" field, not someone who you are a delegate of.

Please also try to send an email from OWA, does it also display your name as the long string?

Regards,

Melon Chen
TechNet Community Su