Normally BackupBuddy should transfer users just fine, it might be issue with importing into multisite installation. Have you tried asking developers about it?
As for more hands-on approach I’d try creating users in network and then overwrite hashes of their passwords in database with values from original installation.
Related Posts:
- Can you Recover a WordPress User from a Backup
- Have users created automatically when a network site is created
- Editor can create any new user except administrator
- Confirmation required on email change
- get_current_user_id() returns 0?
- List users by last name in WP_User_Query
- Email user when password is reset by admin
- How to use alias domain for multisite installation?
- How to work around “that email address has already been used” error?
- How can I run a WP-CLI command as authenticated user?
- How to redirect a specific user after log-in?
- How to Prevent deleting user accounts in WordPress Back-end?
- Upload gravatar in WP profile?
- How to stop a user from updating the post date
- Recover the user that have been deleted
- determining if the user is logged in
- Adding a photo to each WP user
- WordPress edit_user_profile_update update secondary role
- Check if user is online?
- Get all commenters on a post
- Adding tags and inputs to a user’s profile
- Why can’t I delete original user in multisite? Options for manual removal
- Changing default Buddypress avatar affects all site avatars (because gravatar)
- WPMU – new users are automatically subscribed to the main blog – how to prevent that?
- Custom style on profile options page
- Best way to have an per-user customized private section
- How to query users who have empty first_name?
- Does wp_delete_user() remove all user content?
- 14,000 WordPress Users. How did they get there?
- Adding second Email address for WP user notifications
- wp_login_form() passing user ID into URL on redirect?
- how to make a profile entry read only except for site managers [closed]
- Managing Users and Creating Groups [closed]
- Upgrade Nightmare – No Posts, Permissions Issues and Can’t Create a new post
- How to change user starting role in WordPress MultiSite?
- Max no of simultaneous active sessions for a single user
- How do you disable account activation in WPMU and then log the user in right away?
- Favorite taxonomy archive page?
- Removing all trace of member profiles
- WordPress API for search
- Fix permissions for users role
- Redirect subscribers to last viewed page after log-in
- User Meta Data in a Sortable Table
- Are there mutiple ways to get usernames (as a hacker)
- How can I copy all users to newly created site on a multisite network in WordPress?
- Rest api return all users (even without content) to all users
- Column Sorting Code on users.php
- How can I allow an User to publish only 5 posts per month?
- search users using user name and user meta in wordpress
- Create Custom Multisite User Role to Reduce Capabilities
- Where are $current_user->allcaps set?
- WordPress Login Customization for External Authentication
- WordPress Multisite – Load users using custom query
- How to allow registered users to submit the form only 5 times per day?
- Is there any action /filter hook I can use to disable login for some user role?
- Create a “user log”
- WP_User_Query combining role and ids
- WordPress current month users
- Allow Users to Modify Some Values of Assigned WordPress Pods [closed]
- Can I Create a Second Admin Level User Role?
- Let logged-in users use radio buttons (yes and no) to exclude their author profile from the user listing
- Make new users automatically approved
- Adding fields to the “Add New User” but the form data not saved into DB
- Admin approval for editing user profile
- Using a custom field value as current users name [closed]
- Using Same User Database on Subdomain
- Cannot select certain authors for posts after import
- What does “link” refer to when you delete a user?
- WP Create User – Preventing repeated information
- Editor role can only create/edit/delete users who have one of two roles
- Can’t add user- wrong message “this user name is invalid because it uses illegal characters”
- set automatically email address for WordPress users
- WordPress 5.8 – Hide or Remove personal fields from admin Profile page
- hide user is currently editing warning in admin post page
- change user password REST API
- Use WP cookie to authentificate user on an external app
- Append USER ID to an outbound link?
- How do I add profile fields in specific section?
- fine-grained capabilities for user related capabilities
- Users activity history
- How to destroy all user sessions via WP-CLI
- Is a list of user names or IDs in a custom profile field the best way to create a followers list?
- Custom User Role: Can Edit Own Page, Cannot Create New
- How to restrict Admin from creating new users from Add new user screen in dashboard to only of one domain?
- Get meta key with value for user
- Redirect current user
- Display Users and user url’s
- custom login form, guide me
- Edit dashboard based on user ID
- is_user_logged_in() not working after domain change
- Get the author registration date in the header.php file
- Front end login and page restriction
- How i will get the images of highest scored users?
- Designing a member area on my site
- Redirect authors from upload.php url to Home page in Multisite
- i need to let a user to add a role from a frontend form
- Integrating Facebook Registration (and Login) on a WordPress page
- WordPress C# User Login
- Why does a super admin on multi site get a rest_user_invalid_id error code when requesting user details through REST?
- Set a minimal number for next user_id