Xperia Z5 :: Phone Compact Dictionary

Had my Z5 Compact for bit over 2 months now and 'fairly' happy with it (miss some stuff from my Z3 - like proper battery life but oh well )
My problem right now is probably more related to the software from Android, than from Sony 'but' I had a software update a couple of days ago, which apparently completely wiped the automatic dictionary (it's called "my words" in Danish, not sure in English if it's called something else but it normally automatically adds words I use a lot) which was a bummer but I've seen it before. The problem is that now I can't 'manually' add any words, and it's also not adding a single word even though some of the words I use in almost every single message I write!! I can't just have it learn from my text messages or Gmail, as I don't use either - I almost only use Facebook and Hotmail.