For many years (a decade+?) I had been using BAM, but after reading about Science United and its mission, I decided to move to Science United as my manager. I stop synchronizing using BAM, used Science United, but two projects, Rosetta and World Community Grid, give me an error when I synchronize with Science United. It says:

6/25/2022 10:19:27 AM | World Community Grid | Already attached to a different account
6/25/2022 10:19:27 AM | Rosetta@home | Already attached to a different account

What is the solution to this? I'm not sure what this error means precisely.