https://community.blueprism.com/t5/Product-Forum/Reading-emails-from-O365-SMTP-server-which-uses-SSO/m-p/88967#M39432 Hi Rishi, &nbsp; You can probably look at Outlook REST API <A href="https://docs.microsoft.com/en-us/outlook/rest/get-started" target="test_blank">https://docs.microsoft.com/en-us/outlook/rest/get-started</A> , it uses O-auth 2 for authentication, and is pretty straightforward to use. You just need to register an app on&nbsp;apps.dev.microsoft.com and provide Mail.ReadWrite permission to the app. And start consuming the API (You would have to write an object utilizing internal HTTP VBO) -&nbsp;https://msdn.microsoft.com/en-us/office/office365/api/mail-rest-operati… Or else, you can use internal VBO - POP3/SMTP, bundled with Blueprism installation to manage mailbox. Although both of the methods require approvals from security teams since the access type is different. In case you're using POP3/SMTP or IMAP , you would need firewall rule updates as well as per their standard ports for BP machines -&nbsp;https://support.office.com/en-us/article/pop-imap-and-smtp-settings-for… &nbsp; We're using the first method, and it works flawless.&nbsp; Hope this helps.&nbsp; &nbsp; Regards, Palash Wed, 21 Mar 2018 21:24:00 GMT PalashJhamnani 2018-03-21T21:24:00Z https://community.blueprism.com/t5/Product-Forum/Reading-emails-from-O365-SMTP-server-which-uses-SSO/m-p/88966#M39431 Hi &nbsp; The client uses O365 using SSO. Please let me know if Blueprism will be able to connect to the O365 with SSO based authentication. Server name: outlook.office365.com (IMAP) Server name: smtp.office365.com (SMTP) Regards Saptarshi &nbsp; Fri, 16 Mar 2018 16:18:00 GMT https://community.blueprism.com/t5/Product-Forum/Reading-emails-from-O365-SMTP-server-which-uses-SSO/m-p/88966#M39431 SaptarshiSengup 2018-03-16T16:18:00Z https://community.blueprism.com/t5/Product-Forum/Reading-emails-from-O365-SMTP-server-which-uses-SSO/m-p/88967#M39432 Hi Rishi, &nbsp; You can probably look at Outlook REST API <A href="https://docs.microsoft.com/en-us/outlook/rest/get-started" target="test_blank">https://docs.microsoft.com/en-us/outlook/rest/get-started</A> , it uses O-auth 2 for authentication, and is pretty straightforward to use. You just need to register an app on&nbsp;apps.dev.microsoft.com and provide Mail.ReadWrite permission to the app. And start consuming the API (You would have to write an object utilizing internal HTTP VBO) -&nbsp;https://msdn.microsoft.com/en-us/office/office365/api/mail-rest-operati… Or else, you can use internal VBO - POP3/SMTP, bundled with Blueprism installation to manage mailbox. Although both of the methods require approvals from security teams since the access type is different. In case you're using POP3/SMTP or IMAP , you would need firewall rule updates as well as per their standard ports for BP machines -&nbsp;https://support.office.com/en-us/article/pop-imap-and-smtp-settings-for… &nbsp; We're using the first method, and it works flawless.&nbsp; Hope this helps.&nbsp; &nbsp; Regards, Palash Wed, 21 Mar 2018 21:24:00 GMT https://community.blueprism.com/t5/Product-Forum/Reading-emails-from-O365-SMTP-server-which-uses-SSO/m-p/88967#M39432 PalashJhamnani 2018-03-21T21:24:00Z