Hi everyone

It's been a while since I finished Pillars, and i just purchased the White March DLC. Trouble is, I didn't keep up with the patches, and when I launch the White March installer, i get a message telling me "this version f the base game is not supported. please update your game with the latest patch".
I checked my old downloads, and it seems i stopped at patch 2.1.1.4 which was the latest back in april 2015... Now, when i tried to execute the exe for the most recent one, 2.6.0.12, it tells me that "this patch does not support your version of the game, please download a new installer".
Well I really don't like the idea of having to reinstall the entire thing all over again. There's no link on the GOG page to download the patches between 2.1.1.4 and 2.6.0.12, so I was wondering if anyone had a solution to offer ?

( WIN 8)

Older patches are not archived for public download, so there is no alternative but to upgrade the base game, at least not officially. You could always try contacting support. I don't know if they would help you in this, but there's nothing to lose by trying.

Thanks for the suggestion Hickory
A few other posts suggest that GOG doesn't ,and will not, provide help for this sort of trouble. So I downloaded
the whole thing again, installed it, patched it, and everything seems to work fine. Took me a little over 3 hours, which is not that bad after all. I suppose they have their reasons to delete older patches as new ones come.
Anyway my main concern was that I couldn't know if my old saves would come through the process unaltered, but to anyone having the same issue , they did. Everything seems fine for now, apart from a few ( expected) bugs :)

PROBLEM SOLVED