Web Player Redirect Errors in Chrome

[Verdandi]

Web Player: open.spotify.com
Running: Windows 7, 32 bit
Chrome: Version 60.0.3112.90 (Official Build) (32-bit)

Error:
When I go to open.spotify.com, Chrome declares:

This page isn’t working
play.spotify.com redirected you too many times.
Try clearing your cookies.
ERR_TOO_MANY_REDIRECTS

Testing:
Clearing cookies doesn't help.
Viewing the page in Firefox doesn't help. Firefox displays a blank black background.
I don't have an Adblocker on.
I don't have firewall restrictions for Spotify.
My proxy does not have restrictions for Spotify.
Logging out/logging in works fine. It appears after login.

This seems to be a regularly and widely reported bug, per an online Google search. Any solutions?