If you wish to use neo4j-admin upload (Aura v5) or neo4j-admin push-to-cloud (Aura v4) with a database dump size exceeding 4GB and you have private link (AWS or Azure) enabled for your Aura environment where your instance is running, it is necessary to enable public access temporarily to successfully load a Dump file as currently, it does not support private linking.

You can enable public access by following the below steps:

1. On console, from the left navigation bar, Select Project> Settings
   
2. Next select Private Endpoints under security and Networking.
   
3. Now click on configure and on Step 4 of configuration pop-up you will get a checbox to disable/enable Public Traffic as shown in below screenshot:

 

Now you can: 

1. Run neo4j-admin database upload .... .For instructions on how to use neo4j-admin database upload please refer to this KB Article: Using 'neo4j-admin database upload' in Neo4j 5.x to load a database dump to Neo4j Aura
2. When upload is done disable public traffic.

Note: for GCP users with Private Service Connect the Console UI can load larger Dumps removing the need to enable on-off the public traffic.