Microsoft has shared a temporary fix for a known issue preventing Microsoft 365 customers from signing in or adding Gmail accounts using classic Outlook.

Use Microsoft Support and Recovery Assistant for Outlook & Office 365 to fix Outlook and Office 365 problems and to resolve their issues easily.

How to fix Gmail sync problems in Outlook 2013 Hassle-Free PC By Rick Broida, Sep 30, 2013 7:29 am PDT Allow External content This article contains external content in this section.