A bug in Chess960?

In this game https://www.littlegolem.net/jsp/game/game.jsp?gid=2529209 it seems I am not able to move because of the previous castle move?

The same problem here:

https://www.littlegolem.net/jsp/game/game.jsp?gid=2527204

And here:
https://www.littlegolem.net/jsp/game/game.jsp?gid=2521653

I changed theme and I did my moves without problems

Thank you!!! Changing the theme helped, it seems that the code that does not use JavaScript worked fine for that position.

Same with this game https://www.littlegolem.net/jsp/game/game.jsp?gid=2519507 , I was unable to do the current move (move 76) in the “new JS format” on the Android app, but the old html format on a regular browser worked fine.