Oh, strange! It's possible that the files were corrupted; you also need to click a few times at that point to progress. You might want to try redownloading the game + deleting the save file and starting fresh (you can do that by navigating to the settings and choosing "Delete save").
If that doesn't work, I've uploaded a save file here for you that continues starting from that line:
https://drive.google.com/file/d/1rmEwSGqvL9Y9ViD1dL2MSF_N2osqnzZL/view?usp=shari...
What you're going to want to do is go to
C:\Users\"username"\AppData\Roaming\Chattercap\MINDMINDMIND
And put the file there; make sure to overwrite the previous file and don't change the filename. The name is len with they/them pronouns; I hope that's okay! The player has 2 KP in this file, so you can access both endings using it; if you need any help consult the guide linked in the devlogs!