Microsoft Office 365 articles, fixes and updates - September 2019

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Office 365 that have been released in September 2019. The list is daily updated.

• 2965539 "The user name or password is incorrect" error when you run the Azure Active Directory Sync tool Configuration Wizard Q2965539 KB2965539 September 20, 2019
• 2937344 Troubleshooting Azure Multi-Factor Authentication issues Q2937344 KB2937344 September 20, 2019
• 2921522 A "cd-error" error occurs in MIIS during directory synchronization to Azure Active Directory Q2921522 KB2921522 September 20, 2019
• 2915221 Passwords don't sync for users who are moved into scope to be synced in the Azure Active Directory Sync Tool Q2915221 KB2915221 September 20, 2019
• 2913017 "You must have Windows PowerShell 2.0 or greater installed" error when you try to install Azure Active Directory Module for Windows PowerShell Q2913017 KB2913017 September 20, 2019
• 2882421 Directory synchronization to Azure Active Directory stops or you're warned that sync hasn't registered in more than a day Q2882421 KB2882421 September 20, 2019
• 2871385 "Sorry, but we’re having trouble signing you out" message in services that use Azure AD Q2871385 KB2871385 September 20, 2019
• 2867278 Password hash synchronization for Azure AD stops working and event ID 611 is logged Q2867278 KB2867278 September 20, 2019
• 2834956 You don't receive a text or voice call that contains the verification code for Azure Multi-Factor Authentication Q2834956 KB2834956 September 20, 2019
• 3019157 "Remove-MsolUser: User Not Found" error when you try to remove a user from the recycle bin Q3019157 KB3019157 September 16, 2019
• 3018485 “Failed to connect to Active Directory Federation Services 2.0 on the local machine” error when you run the Convert-MsolDomainToStandard cmdlet Q3018485 KB3018485 September 16, 2019
• 3004133 "Authorization_RequestDenied" error message when you try to change a password if you use Graph API Q3004133 KB3004133 September 16, 2019
• 3003331 "Unknown error (0x80005000)" error message when you run the Azure Active Directory Sync Tool Configuration Wizard Q3003331 KB3003331 September 16, 2019
• 3001140 "Specified module 'DirSync' was not loaded" error message when you try to import the module for the Azure Active Directory Sync tool Q3001140 KB3001140 September 16, 2019
• 2995030 One or more Azure Active Directory sync services don't start Q2995030 KB2995030 September 16, 2019
• 2859165 "IdFix.exe is not a valid Win32 application" error message when you run the IdFix tool Q2859165 KB2859165 September 16, 2019
• 2834954 Can't use Azure Multi-Factor Authentication to sign in to cloud services after you lose your phone or the phone number changes Q2834954 KB2834954 September 16, 2019
• 2812409 You receive a "This company has exceeded the number of objects that can be synchronized" error in a directory synchronization report Q2812409 KB2812409 September 16, 2019
• 2804688 You can't sync the SystemMailbox or DiscoveryMailboxSearch accounts by using the Azure Active Directory Sync tool Q2804688 KB2804688 September 16, 2019
• 2791422 "Unable to connect to the Synchronization Service" error when you try to open Miisclient.exe in the Azure Active Directory Sync installation folder Q2791422 KB2791422 September 16, 2019
• 2709902 Object deletions aren't synchronized to Azure AD when using the Azure Active Directory Sync tool Q2709902 KB2709902 September 16, 2019
• 2684395 How to troubleshoot Azure Active Directory Sync tool installation and Configuration Wizard errors Q2684395 KB2684395 September 16, 2019
• 2669552 "The term <cmdlet name> is not recognized" error when you try to run Azure Active Directory for Windows PowerShell cmdlets Q2669552 KB2669552 September 16, 2019
• 2666578 Error when you try to use the New-MSOLDomain cmdlet to add a subdomain to an existing domain: "New-MsolDomain: Unable to add this domain" Q2666578 KB2666578 September 16, 2019
• 2662960 Users can no longer sign in after you run the convert-MSOLDomaintoFederated cmdlet to convert an existing domain Q2662960 KB2662960 September 16, 2019
• 2643629 One or more objects don't sync when the Azure Active Directory Sync tool is used Q2643629 KB2643629 September 16, 2019
• 2619062 You can't manage or remove objects that were synchronized through the Azure Active Directory Sync tool Q2619062 KB2619062 September 16, 2019
• 2618887 "Federation service identifier specified in the AD FS 2.0 server is already in use." error when you try to set up another federated domain in Office 365, Azure, or Intune Q2618887 KB2618887 September 16, 2019
• 2587730 "The connection to <ServerName> Active Directory Federation Services 2.0 server failed" error when you use the Set-MsolADFSContext cmdlet Q2587730 KB2587730 September 16, 2019
• 2535789 Non-browser clients can't sign in after you set up AD FS in a "firewall-published" configuration Q2535789 KB2535789 September 16, 2019
• 2535227 A federated user is prompted unexpectedly to enter their work or school account credentials Q2535227 KB2535227 September 16, 2019
• 2508225 "LogonUser() Failed with error code: 1789" after you enter enterprise administrator credentials in the Azure Active Directory Sync tool Configuration Wizard Q2508225 KB2508225 September 16, 2019
• 2502710 "An unknown error occurred with the Microsoft Online Services Sign-in Assistant" error when you run the Azure Active Directory Sync Tool Configuration Wizard Q2502710 KB2502710 September 16, 2019
• 2494043 You can't connect to Office 365, Azure, or Intune by using the Azure Active Directory Module for Windows PowerShell Q2494043 KB2494043 September 16, 2019
• 2433327 How to enable and disable a trace for the Microsoft Online Services Sign-in Assistant Q2433327 KB2433327 September 16, 2019
• 2419250 "The computer must be joined to a domain" error when you try to install the Azure Active Directory Sync Tool Q2419250 KB2419250 September 16, 2019
• 2411920 You can't run scripts in Azure Active Directory Module for Windows PowerShell Q2411920 KB2411920 September 16, 2019
• 2386471 Error when you try to run the Azure Active Directory Sync Tool Configuration wizard: "The Enterprise Administrator credentials that you supplied are not valid." Q2386471 KB2386471 September 16, 2019