Changes were applied to improve security. See ADV-2019-024 and ADV-2019-025 in Security Bulletins for more details.
In large environments where usernames contained a backslash (\) character, editing a user filter sometimes caused the filter to become invalid and resulted in a blank view.
When you were republishing a workbook or data source connected to a Hive-based database using Microsoft HDInsight authentication, an "Invalid username or password" error would occur indefinitely if you did not enter database credentials correctly when prompted during publishing.
When you used Data > Refresh all extracts with an OData extract using Username/Password authentication, there was no prompt for credentials which caused a login failure.
When converting datetime to string, minute portion returned incorrect value. We were using MM instead of MI for the minute portion of our TO_CHAR function to SNOWFLAKE.