Bug - Game crashes on startup

[Cyndana]

I'm sorry, but an uncaught exception occurred.

While running game code:
File "game/Submods/NSFW Submod/nsfw_sexting_dialogue.rpy", line 1, in script
init python in mas_nsfw_sexting_dialogue:
File "game/Submods/NSFW Submod/nsfw_sexting_dialogue.rpy", line 280, in
(["CMD"], ["ONM", "DOM"], _("Gently spread open your pussy lips for me, " + monika_nickname + ".")),
TypeError: coercing to Unicode: need string or buffer, NoneType found

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

Full traceback:
File "game/Submods/NSFW Submod/nsfw_sexting_dialogue.rpy", line 1, in script
init python in mas_nsfw_sexting_dialogue:
File "C:\Users\1\Desktop\DDLC\DDLC-1.1.1-pc\renpy\ast.py", line 814, in execute
renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
File "C:\Users\1\Desktop\DDLC\DDLC-1.1.1-pc\renpy\python.py", line 1719, in py_exec_bytecode
exec bytecode in globals, locals
File "game/Submods/NSFW Submod/nsfw_sexting_dialogue.rpy", line 280, in
(["CMD"], ["ONM", "DOM"], _("Gently spread open your pussy lips for me, " + monika_nickname + ".")),
TypeError: coercing to Unicode: need string or buffer, NoneType found

Windows-8-6.2.9200
Ren'Py 6.99.12.4.2187
Monika After Story 0.12.15
traceback.txt

[NickWildish]

This has been resolved in the latest update, thankyou for letting me know. Please update your version of the submod to the latest version, and let me know if the issues persist.