https://docs.microsoft.com/archive/blogs/sarao365/feed.xml Support and recovery assistance for Office 365, Office 365, Office Wed, 17 Apr 2019 04:09:34 GMT en-US hourly 1 https://docs.microsoft.com/archive/blogs/sarao365/outlook-crashes-with-multiple-pop-ups-post-migration-to-office-365 Fri, 09 Dec 2016 11:26:24 GMT https://blogs.technet.microsoft.com/sarao365/?p=26 Office 365 DNS information. Since Outlook 2016 implemented Direct Connect method, most common behavior seen has been the initial profile setup completes then Outlook is unable to start. However, if manually creating a new profile, you may see these messages at time of creation.   Outlook Symptom: When Outlook is launched after a profile is created connecting user to an Office 365 mailbox, error messages are generated: Error 1: Outlook cannot log on. Verify you are connected to the network and are using the proper server and mailbox name. The Microsoft Exchange information service in your profile is missing required information. Modify your profile to ensure that you are using the correct Microsoft Exchange information service. Error 2: System resources are critically low. Close some windows. Error 3: Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The information store could not be opened. When you run Support and Recovery Assistant for Office 365, some or all of the following items are detected(logs for Support and Recovery Assistant is located in %USERPROFILE%\appdata\local\SaRAresults"): Your Outlook problems are happening because your DNS server settings include both a CNAME and SRV record set. To fix this problem, your Office 365 admin needs to change these DNS settings. Remove SRV record "_autodiscover._tcp.o365tests.net" for domain "O365tests.net". This SRV record, in combination with a CNAME record, prevents Outlook from starting or loading the user's profile We retrieved user settings (Autodiscover) by using the method: HttpsRootdomain In addition, hidden autodiscover XML file for user shows non Office 365 mailbox setup information: To fix this issue for single client, we need to add following keys to the user’s registry to prevent Outlook from attempting to connect to invalid mail service and from using incorrect last known good configuration then recreate user’s profile with a new profile folder. Step 1: Use ExcludeLastKnownGoodUrl, HTTPSEXCLUDEROOTDOMAIN, and ExcludeSrvRecord to prevent Outlook attempting to connect user to mailbox on previous email service. Configure following registry subkeys as follows: HKEY_CURRENT_USER\Software\Microsoft\Office\x.0\Outlook\Autodiscover DWORD: ExcludeLastKnownGoodUrl Value: 1 HKEY_CURRENT_USER\Software\Microsoft\Office\x.0\Outlook\Autodiscover DWORD: EXCLUDEHTTPSROOTDOMAIN Value: 1 HKEY_CURRENT_USER\Software\Microsoft\Office\x.0\Outlook\Autodiscover DWORD: ExcludeSrvRecord Value: 1 Step 2: Rename, backup, or remove the "%USERPROFILE%\appdata\local\microsoft\outlook” folder Step 3: Recreate user's profile If you are an administrator or have access to modify tenant’s DNS, follow instruction provided by Support and Recovery Assistance to removed references to Webmail service with IMAP and SMTP in DNS with only necessary records to allow users to connect to new Office 365 mailbox. Only CNAME record for autodiscover.<domain>.<suffix> to autodiscover.outlook.com is required to connect user to Office 365 mailbox in most deployments. Support message provided by Support and Recovery Assistant for Office 365: Only make this change if migration to Office 365 is complete for the organization and that there are no remaining users or applications that utilize IMAP based web mail service utilizing same domain. This SRV record, in combination with a CNAME record, prevents Outlook from starting or loading the user’s profile. 1. Go to your domain hosting provider’s website (for example, GoDaddy, 1&1 Internet, or Register365). 2. Remove SRV record “_autodiscover._tcp.office365.net”. If you recently modified the DNS records, you need to wait up to 72 hours for the DNS records to fully replicate on the Internet. Additional Information: Create DNS records for Office-365 when you manage your DNS records You can’t create new Outlook profiles, view free/busy information, or connect to a shared mailbox or a public folder in Office 365 After migration to Office 365, Outlook doesn’t connect or web services don’t work]]> https://docs.microsoft.com/archive/blogs/sarao365/hello-world Thu, 17 Nov 2016 21:44:01 GMT https://blogs.technet.microsoft.com/sarao365/?p=1 Technet. This is your first post. Edit or delete it, then start blogging!]]>