I'm stuck in the mysterious cave. The portal is not forming after 3 or 4 transfers to the next place in the cave of mirrors. The progress just stops with me in a empty room. I can no longer proceed forward in the game - just stuck in this cave. :(

The game let me skip to episode 1 so I'm playing that now. Hopefully this is fixed some time shortly.

Still not fixed. Still stuck in cave and it's been almost a year ?????

I finally got through it. One of the characters was so far away that she wasn't showing up on my screen. I had to run stationary up against the wall for a long time before she finally showed up on the screen. There for a while I thought she was invisible.