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On Auto Account Setup dialogue box select Manually configure server settings or additional server types and click Next.Verify that Yes is selected and click Next. The Account Configuration dialogue box will display E-mail Accounts asking if you would like to configure an E-mail account.Click Next.If you already have an account setup, click on File-Accounts to get to the next step Start Outlook and the Microsoft Outlook Startup Wizard will display.MICROSOFT: We intend to make a final announcement when we are ready to make the change to disable TLS1.0 and TLS1.1 for SMTP AUTH for the regular endpoint.To complete these steps, you will need to know your email address, password, incoming mail server name, and outgoing mail server name that is provided by your Internet Service Provider (ISP). We are updating Azure services in a phased manner to use Transport Layer Security (TLS) certificates from a different set of Root Certificate Authorities (CAs). Please upgrade/update your client to support TLS 1.2.Īction required: Review your Azure Services Certificate Authorities Over time we will increase the percentage of rejected connections, causing delays in sending that more and more customers should notice.Ĥ21 4.7.66 TLS 1.0 and 1.1 are not supported. Clients should retry as with any other temporary errors that can occur during submission. With this in mind, starting in September 2021, we will reject a small percentage of connections that use TLS1.0 for SMTP AUTH. MICROSOFT: We are fully aware that many customers will not have noticed the multiple Message Center posts and blog posts, and are not aware of clients or devices that are still using TLS1.0 to submit messages. OUTLOOK 2010 TLS SUPPORT UPDATEMicrosoft may release a GP update in the future (currently told most likely NOT), at this time (Jan 2022), none has been announced beyond providing the Dynamics GP 18.3 and 18.4 updates for clients current on Enhancement (Annual software renewal). This is NOT a Dynamics GP security issue and will not expose GP, but rather is an emerging security requirement of Office 365, for which older versions of GP that use TLS 1.0, do not recognize the newer TLS 1.2 standard. The TLS 1.2 encryption (similar to computer to computer authentication) will prevent a known security limitation that could allow hackers to gain access to the Office 365 Admin Panel. The main cause of concern is the anticipation of Dynamics GP not being able to send emails via Microsoft Office 365 (Outlook) is an update in the security parameters for Microsoft365 / Office 365 (Cloud email) and Exchange Online is phasing out the encryption protocols SSL 2.0, TLS 1.0 and TLS 1.1, and replacing with the newer and more secure TLS 1.2. Those who have upgraded to Dynamics GP 18.3 (GP 2021) or Dynamics GP 18.4 (GP 2022) are not impacted as each support the TLS 1.2 security standards. ONLY those users who are sending email from Dynamics GP – for example, automated or user-driven invoices, workflow approval notifications, EFT remittance notices, sales documents, POs, and other will be affected ĪND your email is hosted in Microsoft Office 365 and connected via TLS 1.0.Clients using Microsoft Dynamics GP (Great Plains) 18.2 and older.These are affecting clients with the following: There is a work around to extend to Dec 31st, then all is decommissioned. ![]() There are some soon-to-be permanent security changes by Microsoft that will stop emails from being sent via Office 365 in certain situations from Dynamics GP and related components including Microsoft SQL Server, while using Office 365.Īnticipated that 95%+ of clients using older versions of Dynamics GP will be affected by the Office 365 SMTP-Legacy / TLS Authentication "Speed Bump" by the end of January 2022.Īnnounced by Avalara (tax system for GP) plans to stop support for TLS 1.0 as of Mavia their Production RESTv2 API. November 2021, JanuUpdated January 27 2022: Our team at GP Support North / Endeavour Solutions has a forward looking perspective An Official Notice (based on a preliminary change, tested and launched by Microsoft, and since rolled-back, and now being re-launched). ![]() OUTLOOK 2010 TLS SUPPORT PROFESSIONAL
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