If you report this error, please also report this tracking number which makes it possible to locate your session in the logs available to the system administrator:
b3e20c3d05
The debug information below may be of interest to the administrator / help desk:
SimpleSAML\Error\NoState: NOSTATE
Backtrace: 3 lib/SimpleSAML/Auth/State.php:287 (SimpleSAML\Auth\State::loadState) 2 modules/core/www/loginuserpass.php:18 (require) 1 lib/SimpleSAML/Module.php:260 (SimpleSAML\Module::process) 0 www/module.php:10 (N/A)
This error probably is due to some unexpected behaviour or to misconfiguration of SimpleSAMLphp. Contact the administrator of this login service, and send them the error message above.