DLC came recently, so decided to refresh the story by playing base game first.

Imagine me being surprised due to the fact that I cannot install updates because suddenly my game disappeared from the inventory. Saw the topic about stinky CD keys but I bought the game from GOG itself once released. If I start the game, it works fine, it even records my next achievements, all ones are still present on my profile.

Contacted the support 4 days ago and nevertheless 24-hours response promise, I'm still stuck.

Any ideas what else? Don't want to pay for something that I already bought a few years ago.

It should still be in owned games. If not have gog run a scan to detect games. That should fix it.

It's absent. No entry on gog.com, locally I can only use „link executable” but it doesn't provide updates.

Bump. Is anyone gonna read my ticket? It's week since!

They finally replied to my ticket. Topic's closed.

Support doesn't read posts here. What was the answer they gave? Could be helpful for others.