Bug/Issue Marnie Cave Carrot Quest

I went to the Marnie house with carrot.
She said 'you brought it!' and stopped.
Pressing any key on the keyboard does not move. it was no use even to set the language to English.
I want you to fix it as soon as possible!

 

I'm not sure how you managed to post in this forum without seeing the similarly-titled thread here which was the first non-pinned thread shown at the time, and obviously about the same problem, but anyway, there's a fix there.