fixed link (#1565) (#1566)

Author: fiquick

modules/ROOT/pages/tools/neo4j-admin/push-to-cloud.adoc

@@ -101,6 +101,14 @@ Enable verbose output.
 * Your local database must be stopped before you run the `push-to-cloud` command with the `--database` argument.
 The `push-to-cloud` function cannot be used with a source database that is currently in use.
 
+[CAUTION]
+====
+The `neo4j-admin push-to-cloud` command is not compatible with instances encrypted with link:{neo4j-docs-base-uri}/aura/platform/security/#_customer_managed_keys[Customer Managed Keys].
+Use `neo4j-admin database upload` in Neo4j Admin version 5 to upload data to instances encrypted with Customer Managed Keys. 
+For more information see link:{neo4j-docs-base-uri}/aura/auradb/importing/import-database[Neo4j Admin database upload].
+====
+
+
 == Output
 
 If the `push-to-cloud` function completes successfully, it exits with the following logline: