Kinda is 100% a word https://drive.google.com/file/d/1oGDf1wjWp5RF_X9C7HoedhIWMh5uJs8s/view
You don't get locked out, just hit 'delete'. And it's not using the full scrabble dictionary, this is OK
You have "bronx" in the dictionary which is a proper noun. You also have "enrol" which is a British English spelling, while most other words seem to be American English.