itch.io

1.15.7.1 but the error also happens when I try to use 1.15.0.1 though the file I'm trying to run was made for 15.7.1

I get the following error whenever I try to launch from steam...

___________________________________________

############################################################################################

ERROR in

action number 1

of Other Event: Game Start

for object o_main:

Data structure with index does not exist.############################################################################################

gml_Script_PREF_LOAD (line 236)

gml_Object_o_main_Other_2 (line 55)

Any idea what went wrong / how to fix it?