Office 365 requires connectivity to the Internet. The endpoints below should be reachable for customers using Office 365 plans, including Government Community Cloud (GCC).
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Internet accessible URLs required for connectivity to Microsoft Dynamics CRM Online (09/26/2018)
You cannot access Microsoft Dynamics CRM Online, or specific URLs fail to load when you use Microsoft Dynamics CRM. When you try to configure Microsoft Dynamics CRM for Outlook, you receive the following error message: “The server address (URL) is not valid”.
Additionally, a network error message is displayed if you monitor network traffic or web requests. The error is logged as an HTTP 502 error.
Cause
A proxy or firewall may be configured to prevent Microsoft Dynamics CRM URLs from accessing server resources.
Resolution
Add the following URLs to the white list to allow traffic to proceed to these URLs.
Microsoft retires 3DES in Office 365 beginning February 28, 2019
Microsoft statement – December 21, 2018 We’re retiring 3DES in Office 365 beginning February 28, 2019 Major update: General Availability rollout started Applied to: All customers As previously communicated (MC124104 in October 2017, MC126199 in December 2017 and MC128929 in February 2018), we are planning to move all of our online services to Transport […]
Microsoft Dynamics CRM Online IP Address Ranges – (update 30/03/2018)
Applies to: Microsoft Dynamics CRM 2011Dynamics CRM 2013Microsoft Dynamics CRM Online Professional EditionMicrosoft Dynamics CRM Online Professional PlusCRM Online via Office 365 E Plans… Symptoms Microsoft Dynamics CRM Online users may not be able to access their Microsoft Dynamics CRM Online environment or CRM outages may occur. Cause If certain IP address ranges or individual IP […]
Microsoft Dynamics CRM IP address range updates on March 2018
Microsoft Dynamics CRM Online users may not be able to access their online environment or CRM outages may occur if certain IP addresses are blocked. To avoid these issues, it is important to make sure the IP ranges identified in this article are available and not blocked by firewalls, antivirus or other network appliances. Note: […]
Announcing: Office 365 endpoint categories and Office 365 IP Address and URL web service
Published On : April 2, 2018 Microsoft will make some changes to how Office 365 IP Addresses and URLs are published. Starting today (April 2, 2018) we’re providing the data on new REST based Web Services and on October 2nd, we will stop publishing the previous HTML, XML, and RSS format of this data. How […]