cannot play IF Mode

[Grimm]

I've already finished the main game and want to play the IF MODE but I get this error. I don't know what to do. I try Ignore and Reload but still get the same error message. I even try verify the game file through steam but still no luck

While running game code:
File "game/script.rpy", line 152, in script call
call tutorial
File "game/chapters/cht4/day6/kaoru.rpy", line 295, in script
show screen if_mode_kaoru_menu
File "renpy/common/000statements.rpy", line 501, in execute_show_screen
renpy.show_screen(name, *args, **kwargs)
Exception: Screen if_mode_kaoru_menu is not known.


-- Full Traceback ------------------------------------------------------------

Full traceback:
File "game/script.rpy", line 152, in script call
call tutorial
File "game/chapters/cht4/day6/kaoru.rpy", line 295, in script
show screen if_mode_kaoru_menu
File "C:\Program Files (x86)\Steam\steamapps\common\Bloody Chronicles - New Cycle of Death\renpy\ast.py", line 1861, in execute
self.call("execute")
File "C:\Program Files (x86)\Steam\steamapps\common\Bloody Chronicles - New Cycle of Death\renpy\ast.py", line 1849, in call
return renpy.statements.call(method, parsed, *args, **kwargs)
File "C:\Program Files (x86)\Steam\steamapps\common\Bloody Chronicles - New Cycle of Death\renpy\statements.py", line 203, in call
return method(parsed, *args, **kwargs)
File "renpy/common/000statements.rpy", line 501, in execute_show_screen
renpy.show_screen(name, *args, **kwargs)
File "C:\Program Files (x86)\Steam\steamapps\common\Bloody Chronicles - New Cycle of Death\renpy\display\screen.py", line 1077, in show_screen
raise Exception("Screen %s is not known.\n" % (name[0],))
Exception: Screen if_mode_kaoru_menu is not known.


Windows-8-6.2.9200
Ren'Py 7.1.3.1092
Bloody Chronicles Ver.1.4
Tue Jul 13 09:26:29 2021

[イグラシルスタジオ]

Hi KusoTSD0-san!
We are looking on fixing the problem!
In few hours we will send patch.