Part of room not showing up

[ApeCake]

Hi guys, I added a new room to my custom story. Nothing special. But when I tested the map, about 80% of the room has dissapeared!

Pictures:

Spoiler below!

I did not do any kinds of custom-made entities or whatever, just a normal room. This has never happened to me before. Anyone knows how to fix it (preferably in a way that I don't have to delete the room)? Thanks in advance. I'm desperate for an answer.

(Sorry if I posted this in the wrong section.)

[Unearthlybrutal]

Looks like a "map cache" problem

[Datguy5]

Looks like a "map cache" problem

And to solve it just delete your map_cache.file from your /maps directory.

[ApeCake]

Looks like a "map cache" problem

And to solve it just delete your map_cache.file from your /maps directory.

Thank you! It worked.