NamelessMC

I had to add the line 'announcement_order' => in the admin.php file

(/public_html/custom/languages/Polish/admin.php)

Perhaps other words are missing!

Thanks for sharing your solution - hopefully any language related issues should now be resolved with some changes we made in pre-release 13

I'm using the pre13 version :( 

Pre-release 13 does not use the .php language files - it uses .json files so I'm not sure what's happening there