Slitherine

Picked up my Order of Battle game, after a long hiatus, and decided to check for updates.
It turns out I can't update because my version of the game is below that required to update!

I thought of downloading the game from the website but am worried in so doing that I'll lose all the extensions I purchased on top of the vanilla game.

Anyone have any thoughts what I need to do?

My Page -> scroll down to OOB-WW2 click on 'File Downloads' underneath.

Then pick your installer.

The update did not work as it is demanding version 6.1.7 to update.
I have version 5.2.2 and, again, I don't want to lose the extras I have bought.

I'm not the best guy to answer tech-related questions, but I'd assume if you own a Slitherine version plus DLCs for it you have keys for both the main game and each DLC from Slitherine?

This should enable you to download the full installer, then dl and apply the most recent patch on top of it and use those keys to unlock all DLCs you bought in the game.

However, if you are not sure you may also contact support directly about this: https://www.slitherine.com/contacts