The switch/button to activate the milestone is missing.
Hallo @ all
When the problem occurred, I started a new game, hoping it would resolve itself. To no avail.
I selected the milestone and can't activate it. I have the materials.
The switch/button to activate the milestone is missing.
Solution:
Jump to solution
It seems to be a resolution issue. Reinstalling the game didn't change anything. I accidentally switched from full screen to windowed mode. I resized it a bit, and hey presto, the switch was there. Not fully active, but clickable.

6 Replies
What mod adds the milestone? Can you send a screenshot?
You can also try this:
>debugmods
Follow this flowchart to troubleshoot issues caused by mods (crashes, unexpected behavior, etc.). More information can be found on the docs: https://docs.ficsit.app/satisfactory-modding/latest/faq.html#_how_can_i_troubleshoot_crash_issues
Solution
It seems to be a resolution issue. Reinstalling the game didn't change anything. I accidentally switched from full screen to windowed mode. I resized it a bit, and hey presto, the switch was there. Not fully active, but clickable.

Interesting, looks that happens even without mods? Check and see if someone has posted about it on the qa site
>qa
In standard resolutions, the switch disappears again.
No mods, just the game and nothing else.
Ok, thanks for your effort.