Update migrate.md

Author: seligj95

articles/app-service/environment/migrate.md

@@ -4,7 +4,7 @@ description: Learn how to migrate your App Service Environment to App Service En
 author: seligj95
 ms.topic: tutorial
 ms.custom: devx-track-azurecli, references_regions
-ms.date: 6/12/2024
+ms.date: 7/3/2024
 ms.author: jordanselig
 zone_pivot_groups: app-service-cli-portal
 ---
@@ -88,7 +88,7 @@ If your App Service Environment doesn't pass the validation checks or you try to
 |Migration to ASEv3 is not allowed for this ASE. |You can't migrate using the migration feature. |Migrate using one of the [manual migration options](migration-alternatives.md).  |
 |Subscription has too many App Service Environments. Please remove some before trying to create more.|The App Service Environment [quota for your subscription](../../azure-resource-manager/management/azure-subscription-service-limits.md#app-service-limits) is met. |Remove unneeded environments or contact support to review your options.  |
 |`<ZoneRedundant><DedicatedHosts><ASEv3/ASE>` is not available in this location. |This error appears if you're trying to migrate an App Service Environment in a region that doesn't support one of your requested features. |Migrate using one of the [manual migration options](migration-alternatives.md) if you want to migrate immediately. Otherwise, wait for the migration feature to support this App Service Environment configuration.  |
-|Migrate cannot be called on this ASE until the active upgrade has finished.    |App Service Environments can't be migrated during platform upgrades. You can set your [upgrade preference](how-to-upgrade-preference.md) from the Azure portal. In some cases, an upgrade is initiated when visiting the migration page if your App Service Environment isn't on the current build.  |Wait until the upgrade finishes and then migrate.   |
+|Migrate cannot be called on this ASE until the active upgrade has finished.    |App Service Environments can't be migrated during platform upgrades. You can set your [upgrade preference](how-to-upgrade-preference.md) from the Azure portal. Upgrades take 8-12 hours or longer depending on the size (number of instances/cores) of the App Service Environment.  |Wait until the upgrade finishes and then migrate.   |
 |App Service Environment management operation in progress.    |Your App Service Environment is undergoing a management operation. These operations can include activities such as deployments or upgrades. Migration is blocked until these operations are complete.   |You can migrate once these operations are complete.  |
 |Migrate is not available for this subscription.|Support needs to be engaged for migrating this App Service Environment.|Open a support case to engage support to resolve your issue.|
 |Your InteralLoadBalancingMode is not currently supported.|App Service Environments that have InternalLoadBalancingMode set to certain values can't be migrated using the migration feature at this time. The InternalLoadBalancingMode must be manually changed by the Microsoft team. |Open a support case to engage support to resolve your issue. Request an update to the InternalLoadBalancingMode to allow migration. |