Microsoft 365 & Collaboration
Entra ID / Conditional Access lockouts, Azure AD Connect sync failures, Teams connectivity, Intune enrollment, and Microsoft 365 Backup restore operations.
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Locked out by Conditional AccessA Conditional Access policy is blocking everyone — including admins. Recover via break-glass, then disable the offending policy, then investigate cause.
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Azure AD Connect Export Error 8344: Insufficient Access Rights on AD Connector AccountDuring Azure AD Connect synchronization, export operations fail with error code 8344 ('Insufficient access rights to perform the operation') when the AD DS connector account (MSOL_ or ADSync account)…
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Teams won't sign in / connectTeams desktop client failing to authenticate or load — users blocked from meetings, chat, calls. Desktop and web behave differently and that helps diagnose.
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Intune compliance / enrolment failureDevices fail to enrol, drop out of compliance, or refuse company resource access. Intune diagnostics span Windows, Autopilot, OEM and Entra.
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Granular File and Folder Restore from Microsoft 365 Backup (SharePoint/OneDrive)Microsoft 365 Backup supports granular restore of individual files and folders from SharePoint and OneDrive as of late April 2026, allowing administrators to recover specific items from a backup snap…
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Entra ID / Microsoft 365 Authentication Prompt Loop — WAM BrokerPlugin Corruption (Error 1001)Users on Windows 10/11 Enterprise experience persistent authentication loops when launching Outlook, Teams, or Excel, with sign-in appearing to complete but tokens failing to cache, producing error c…
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Entra ID / Microsoft 365 Authentication Prompt Loops — WAM BrokerPlugin Corruption (Error 1001)Users on Windows 10/11 Enterprise experience persistent authentication loops when launching Outlook, Teams, or Excel, with sign-in attempts failing to cache credentials and generating error code 1001…