搜尋結果:workspace unable to deliver internal messages Troubleshoot problems receiving emails in Gmail說明文章 - Google Workspace 管理員If you have a personal @gmail.com account, go to Gmail messages are missing. Follow the steps in this article if your Google Workspace account isn't getting any ... Gmail SMTP errors and codes說明文章 - Google Workspace 管理員SMTP error messages ; 550. 5.7.1. Invalid credentials for relay ip-address. The IP address you've registered in your Workspace SMTP Relay service doesn't match ... Restrict email messages to authorized ...說明文章 - Google Workspace 管理員By default, people in your Google Workspace organization can exchange email messages with any email address ... Internal email: To allow internal messages between ... Email routing and delivery options for Google ...說明文章 - Google Workspace 管理員By default, Google Workspace delivers all incoming email to Gmail. However, as an admin, you can set up other routing methods to deliver incoming messages to ... SMTP relay service error messages說明文章 - Google Workspace 管理員Mail relay denied Email is being sent from a domain or IP that isn't registered in Google Workspace. Please sign in to your Google Workspace account and ...顯示更多