Update backups.md

umbraco-cloud/databases/backups.md

@@ -10,6 +10,13 @@ description: >-
 Read more about Umbraco Cloud's Backup and data retention policy in the FAQ.
 {% endhint %}
 
+## Limitations
+
+When restoring a database backup on Umbraco Cloud, certain elements may cause issues:
+
+- **SQL Server logins** - Custom SQL Server logins (for example, admin, sysuser, etc.) may conflict with existing logins when restoring the database in the hosting platform.
+- **Complex Database Objects** - Custom complex database objects in SQL is an element with external dependencies or special server configurations, which may result in conflicts when restoring the database in our hosting platform.
+
 ## Backup on Umbraco Cloud
 
 On Umbraco Cloud, you can utilize our 35-day point-in-time recovery to create and download a `bacpac` file from your project.
@@ -61,6 +68,8 @@ Once the Database has been uploaded, restoring the backup to your environment is
 
 ### Restore Database
 
+When restoring a database backup on Umbraco Cloud, certain elements may cause issues. For more details, see the [Limitations](#limitations) section .
+
 Once you have uploaded a backup, you might want to restore it to one of your environments. To restore a backup to an environment follow the steps below.
 
 1.  Click on the small watch on the right side.