Forum Discussion
Increase number of mailbox connexion
hello, I want to connect an mailbox on many outlook client. When i have 20 outlook profil with this mailbox, i can't add an 21 connexion. I have found this information who talk about the limita...
EWSMaxSubscriptions only applies to EWS connections, as the name suggests, Outlook uses MAPI. But no, you cannot control these throttling settings in Office 365. Perhaps you should consider using a Group mailbox instead, or even a Public folder.