Hi, I am using Affinity Publisher/Photo 1.10.35514 and the same issue described above still occurs. Logically if I set the language to English UK within Affinity I should expect any document to default to this. Instead, like the previous user I have changed the system default language to English US (which I do not want) just so I can use the a spellchecker!! The idea of going outside of the ball park to download another dictionary makes no sense. Give the option at install time as to the language required and install all relevant files ensuring this is the language Affinity defaults to, then I can spend time on publishing.