If you are facing the login loop with the nondisclosure agreement, use this temporal workaround:

1 - Clean your browser cookies and cache
2 - Login and accept the NDA
(we have identified that sometimes this doesn't work for Chrome)

or

1 - Use an incognito browser or another browser
2 - Login and accept the NDA
3 - Use your default browser again

Sorry for the inconvenience caused.