thecker_faz on "[Plugin: WordPress MU Domain Mapping] Domain Mapping does not work - admin panel still wants to uncomment wp-config"

Hi,

I am using wordpress 3.8.2 and try to get this plugin running. I did like described within the documentation (inserting the define-line into the wp-config file and moving the sunrise.php to the wp-content directory. When activating the plugin the admin panel shows domain mapping and domains inside the navigation, but when trying to configure anything there is still showing:

"Please uncomment the line define( 'SUNRISE', 'on' ); or add it to your /is/htdocs/wp1188212_AWRBTU7RX4/faz-i/multi/wp-config.php"

Can anybody help me out?

Thanks
Thomas

https://wordpress.org/plugins/wordpress-mu-domain-mapping/