Fixing hyperlink.

Author: djrmetaswitch

articles/private-5g-core/complete-private-mobile-network-prerequisites.md

@@ -16,7 +16,7 @@ In this how-to guide, you'll carry out each of the tasks you need to complete be
 
 ## Get access to Azure Private 5G Core for your Azure subscription
 
-Contact your trials engineer and ask them to register your Azure subscription for access to Azure Private 5G Core. If you do not already have a trials engineer and are interested in trialing Azure Private 5G Core, contact your Microsoft account team, or express your interest through the [partner registration form](http://aka.ms/privateMECMSP). 
+Contact your trials engineer and ask them to register your Azure subscription for access to Azure Private 5G Core. If you do not already have a trials engineer and are interested in trialing Azure Private 5G Core, contact your Microsoft account team, or express your interest through the [partner registration form](https://aka.ms/privateMECMSP). 
 
 Once your trials engineer has confirmed your access, register the Mobile Network resource provider (Microsoft.MobileNetwork) for your subscription, as described in [Azure resource providers and types](../azure-resource-manager/management/resource-providers-and-types.md).