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Unable to add managed users - "You do not have permissions to add new users" error on primary Admin account

  • April 3, 2026
  • 3 replies
  • 94 views
O

I am the primary Admin on a Box Business account and I am receiving the error "You do not have permissions to add a new users, contact your administrator for assistance" when trying to add managed users through the Admin Console.

 

I have verified that my account role is set to Admin (not Co-Admin) and the account status is Active, so the permissions appear to be correctly configured. The error occurs on the second Save attempt after the expected "1 user failed to be added" warning (due to the users having existing personal Box accounts).

 

Could someone from Box please help investigate why the primary Admin account is unable to add managed users?

      3 replies

      Jey Bueno Box
      • Jey Bueno Box
      • Community Manager
      • April 3, 2026

      👋 Hi ​@oc_icon, welcome to the Box Community, and thanks for bringing this to our attention.


      Can you confirm whether the users you’re trying to add are on Free Individual accounts or paid personal accounts? If they’re on Free Individual accounts, please try the steps below (if you haven’t done so yet) and see whether the issue improves. You may also want to try this in an incognito or private browser window:

      1. In the Admin Console, go to Users and Groups.
      2. Click Add User.
      3. Select Add User Manually.
      4. Enter the user’s name and email address.
      5. Click Save.
      6. You should see a red banner error and a yellow marker next to the user, indicating they are an external user.
      7. Click Save again.

      This will send the user an invitation email to join the enterprise. They’ll need to open the email, accept the invitation, and complete the join process.


      If you still run into an error, please submit a support ticket to Product Support using your admin email. Be sure to include the email addresses of the affected users so the team can review their status and help troubleshoot further.


      Thank you for your patience. We look forward to helping you get this resolved.

      O
      • oc_icon
      • Author
      • New Participant
      • April 7, 2026

      Hi Jey, thank you for the response. I have already tried the steps you outlined, including in both Chrome and Safari as well as incognito mode. The issue is as follows:

      After entering the user's details and clicking Save the first time, the yellow warning flag appears as expected. However when I click Save a second time, the button spins indefinitely and never completes — no invitation is sent.

      I am not certain whether the user's existing Box account is a Free Individual or a paid personal account. Could that distinction affect the behavior?

      I will also submit a support ticket as suggested, but wanted to flag here that the standard workaround is not functioning. Please advise whether Box Support can manually initiate the enterprise conversion while preserving all existing files and external collaborations.

        Jey Bueno Box
        • Jey Bueno Box
        • Community Manager
        • April 8, 2026

        Hi ​@oc_icon, thanks for the update. I’m sorry to hear you’re still unable to add your managed user.


        That error typically appears when the user you’re trying to add already has an existing account. If it’s already tied to a paid personal plan, that can also block you from inviting them to another paid account.


        Since this is only one possible cause, the best next step is to work with our Product Support team. They have access to account‑specific tools and can check the user’s status and troubleshoot the issue directly.


        We appreciate your patience while we work to get this resolved.

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