Authentication method changed. UCLouvain users, please use the "UCLouvain SSO" button to connect on the website. To connect your git clients, use ssh + ssh key (https://git.immc.ucl.ac.be/-/profile/keys) or https + personal access token. You can create a personal access token with read_repository and write_repository permissions on https://git.immc.ucl.ac.be/-/profile/personal_access_tokens. Then use this token as password with your uclouvain login to access the repositories over https.