added main video link

Author: mbrat2005

articles/load-balancer/upgrade-basic-standard-with-powershell.md

@@ -273,7 +273,7 @@ At the end of its execution, the upgrade module performs the following validatio
 
 ### What happens if my upgrade fails mid-migration?
 
-The module is designed to accommodate failures, either due to unhandled errors or unexpected script termination. The failure design is a 'fail forward' approach, where instead of attempting to move back to the Basic Load Balancer, you should correct the issue causing the failure (see the error output or log file), and retry the migration again, specifying the `-FailedMigrationRetryFilePathLB <BasicLoadBalancerbackupFilePath> -FailedMigrationRetryFilePathVMSS <VMSSBackupFile>` parameters. For public load balancers, because the Public IP Address SKU has been updated to Standard, moving the same IP back to a Basic Load Balancer won't be possible. 
+The module is designed to accommodate failures, either due to unhandled errors or unexpected script termination. The failure design is a 'fail forward' approach, where instead of attempting to move back to the Basic Load Balancer, you should correct the issue causing the failure (see the error output or log file), and retry the migration again, specifying the `-FailedMigrationRetryFilePathLB <BasicLoadBalancerBackupFilePath> -FailedMigrationRetryFilePathVMSS <VMSSBackupFile>` parameters. For public load balancers, because the Public IP Address SKU has been updated to Standard, moving the same IP back to a Basic Load Balancer won't be possible. 
 
 [**Click here to watch a video of the recovery process**](https://learn.microsoft.com/_themes/docs.theme/master/en-us/_themes/global/video-embed.html?id=8e203b99-41ff-4454-9cbd-58856708f1c6#time=0h32m45s)