Steps to reproduce
Set spell check language to anything other than English (United States) and restart Windows or Mac desktop version
Expected result
Spell check language should remain on en_GB (or anything else).
Actual result
Language resets to English (United States)
Environment
Windows 10, Mac OS (most recent), and Android app
Additional information
Anything else you think would help our investigation, like a screenshot or a log file? You can drag and drop screenshots to this box. For large amount of text, try putting them into something like Pastebin.