• Retirement of RBAC Application Impersonation in Exchange Online

    We have just received the following email from Microsoft, will this affect the Sage CRM Exchange sync? We are announcing the retirement of the ApplicationImpersonation Role Based Access Control (RBAC) role in Exchange Online. When this will happen…
  • Retirement of Exchange Web Services in Exchange Online

    Microsoft have recently announced the following: Today, we are announcing that on October 1, 2026, we will start blocking EWS requests from non-Microsoft apps to Exchange Online. https://techcommunity.microsoft.com/t5/exchange-team-blog/retirement-of…
  • Can CRM synchronize Calendar without Microsoft Exchange?

    Hi all, My client have Microsoft Account for their emails and Calendar. But do not have Microsoft Exchange. can the calendar synchronization works without Microsoft Exchange? 1) Can the sync work with standard IMAP/SMTP servers? 2) Can the sync…
  • 2022 R1 : CRM Email Manager with OAuth 2.0 returns error

    Hello, We are trying to set up CRM Email Manager with OAuth 2.0 and Exchange 365 Email Manager is working fine with classic Authentification but we cannot rid of this error with OAuth 2.0 : "Exception connecting to mail Server : Logon Failure :…