If Chrome is saying: "vector.geospatial.science redirected you too many times. Try deleting your cookies. ERR_TOO_MANY_REDIRECTS." after clicking the Login button, do the following to fix it.
Wait just a few seconds. 10 - 20, just to let the page finish re-directing you too many times.
Click on the little i on the left side of the address bar, to the right of the reload button. Mousing over the i button should show you a little popup that says "View Site Information"
In that dropdown menu, click on Cookies and Site Data