SQL Server auth with '@' is now resolved.

Author: zoran-rilak-msft

articles/azure-sql/managed-instance/doc-changes-updates-known-issues.md

@@ -23,7 +23,7 @@ This article lists the currently known issues with [Azure SQL Managed Instance](
 |Issue  |Date discovered  |Status  |Date resolved  |
 |---------|---------|---------|---------|
 |[Querying external table fails with 'not supported' error message](#querying-external-table-fails-with-not-supported-error-message)|Jan 2022|Has Workaround||
-|[When using SQL Server authentication, usernames with '@' are not supported](#when-using-sql-server-authentication-usernames-with--are-not-supported)|Oct 2021|||
+|[When using SQL Server authentication, usernames with '@' are not supported](#when-using-sql-server-authentication-usernames-with--are-not-supported)|Oct 2021|Resolved|Feb 2022|
 |[Misleading error message on Azure portal suggesting recreation of the Service Principal](#misleading-error-message-on-azure-portal-suggesting-recreation-of-the-service-principal)|Sep 2021||Oct 2021|
 |[Changing the connection type does not affect connections through the failover group endpoint](#changing-the-connection-type-does-not-affect-connections-through-the-failover-group-endpoint)|Jan 2021|Has Workaround||
 |[Procedure sp_send_dbmail may transiently fail when @query parameter is used](#procedure-sp_send_dbmail-may-transiently-fail-when--parameter-is-used)|Jan 2021|Has Workaround||
@@ -284,10 +284,6 @@ using (var scope = new TransactionScope())
 
 ## No resolution
 
-### When using SQL Server authentication, usernames with '@' are not supported
-
-Usernames that contain the '@' symbol in the middle (e.g. 'abc@xy') are not able to log in using SQL Server authentication.
-
 ### Azure AD logins and users are not supported in SSDT
 
 SQL Server Data Tools don't fully support Azure AD logins and users.
@@ -313,6 +309,10 @@ Error logs that are available in SQL Managed Instance aren't persisted, and thei
 
 ## Resolved
 
+### When using SQL Server authentication, usernames with '@' are not supported
+
+Usernames that contain the '@' symbol in the middle (e.g. 'abc@xy') are not able to log in using SQL Server authentication.
+
 ### Restoring manual backup without CHECKSUM might fail
 
 In certain circumstances manual backup of databases that was made on a managed instance without CHECKSUM might fail to be restored. In such cases, retry restoring the backup until you're successful.