Apparently since introduction of Facebook login credentials via login/password are no longer supported. You need to use cookies instead. For this specify these in the ICE config file via
Firefox: use Webdeveloper/Storage Inspector on Intel (csrftoken/SACSID)
SACSID=[...]
CSRF=[...]
If things are no longer working (weird error messages or you get screenshots only showing the login page), remove the cookies of intel.ingress.com in your browser, relogin and use the new cookies in your ICE config file.
You may also need to remove the ".iced_cookies" file, which is being used by ICE as cookie cache.
Apparently since introduction of Facebook login credentials via login/password are no longer supported. You need to use cookies instead. For this specify these in the ICE config file via
Firefox: use Webdeveloper/Storage Inspector on Intel (csrftoken/SACSID)
SACSID=[...] CSRF=[...]
If things are no longer working (weird error messages or you get screenshots only showing the login page), remove the cookies of intel.ingress.com in your browser, relogin and use the new cookies in your ICE config file.
You may also need to remove the ".iced_cookies" file, which is being used by ICE as cookie cache.
Update: This changed later to usage of
sessionid=
CSRF=<fill_this_with_your_csrftoken?