Perhaps try logging in here with the email you provided: https://fs2.nserc-crsng.gc.ca/adfs/ls?wa=wsignin1.0&wtrealm=urn%3asharepoint%3aextranet%3aensemble.sshrc-crsh.gc.ca&wctx=https%3a%2f%2fensemble.sshrc-crsh.gc.ca%2fsites%2f700001%2f_layouts%2f15%2fAuthenticate.aspx%3fSource%3d%2Fsites%2F700001%2FN001%2FP001%2Easpx
Then reset the password.