8 days ago - AndrewT - Direct link
Aside from being triggered by the game, those achievements are entirely managed by Epic.

Regardless of platform, the only way I know of for achievements to disappear from this game is use of the debug console command for that purpose.


When you say "its became like this", what exactly are you referring to? That video was really too small for me to tell.  
8 days ago - AndrewT - Direct link
Even if they didn't appear in Epic due to some problem there, they ARE Epic achievements, just as all achievements in the Steam version are Steam achievements.

But regardless, as I say I don't know of anything that would cause them to disappear except that console command.

Can you earn any of them again, as a tes? Or is that broken too?  
8 days ago - AndrewT - Direct link
Hmmm. What if you try that on any other computer you might have access to? This is to see if it is this computer, or perhaps your Epic account that's the problem.  
8 days ago - AndrewT - Direct link
I'm pretty sure it is Epic in your case.