BuddyPress.org

Hi,

Please take a backup before doing any changes. Users are there by default in WordPress so if you will remove the ultimate member and its extensions then also users will be there. What needs to be managed is if you have any associated data with UM like activities then they certainly will create the issue because BuddyPress has its own activity table and even table for profile field data and all.

I will suggest to set up a staging site first and then test all these things there. Deactivate UM and it’s extensions and then install BuddyPress and check what’s missing there and if there is an extension available in BuddyPress that can do so.

Thanks