Dark_Aeon:
Folks, I have a solution!
Many thanks to GOG support. "Thank you for sending us the files that we have asked for.
When looking at both them and our database, I can see that the trophies that you have unlocked (for example „There's so much to remember here") are being shown within our system as unlocked (the date getting that specific trophy is 16th of February 2024).
It could be that the application is not able to properly refresh your account data. To verify this, please shut down GOG GALAXY and navigate to the following directory: %programdata%\GOG.com\Galaxy (You can access this directory by the Winkey+R command just like with the logs) and look for a file named „config.json" which looks like this:
[see attached]
once you find said file, please either delete it or move it outside the directory, launch GOG GALAXY again and see if the problem will persist. If it will, then please right-click on the newly created „config.json" (after you shut down the application again), go to „Properties" and in the attributes section (bottom of the window) set the file type to „Read-only" and then just like before, start GOG GALAXY and see if the problem will persist. You might want to give the application some time to properly sync it's data so if the trophies won't synchronize themselves immediately, simply leave the app in the background and come back later to see if the problem will persist.
Should you have any other questions that you would like to ask, then feel free to reply to this e-mail and let me know.
Best regards,
Prealiator
GOG Customer Support"
I did the first thing they asked- just dragged the json file out of the folder and relaunched Galaxy. All trophies that I had collected & weren't working, were suddenly visible on the achievement list.
Sadly that didn't work.
Also Tomb Raider 2 NG+ didn't unlock.