SIMULATION - You need to ensure that User2-11641655 has all the key permissions for KeyVault11641655. To complete this task, sign in to the Azure portal and modify the Azure resources. 

See the explanation below.

You need to assign the user the Key Vault Secrets Officer role. 1. In the Azure portal, type Key Vaults in the search box, select Key Vaults from the search results then select KeyVault11641655.Alternatively, browse to Key Vaults in the left navigation pane. 2. In the key vault properties, select Access control (IAM). 3. In the Add a role assignment section, click the Add button. 4. In the Role box, select the Key Vault Secrets Officer role from the drop-down list. 5. In the Select box, start typing User2-11641655 and select User2-11641655 from the search results. 6. Click the Save button to save the changes.