error file

I'm in the process of trying to clean up all errors to make my game run better since I went crazy with the mods but one I came figure out. Error: Event '-5005' in location 'Farm' has invalid event precondition 'd Mon Tue Wen Thu Fri Sat': can't parse 'Wen' as a day of week. I looked in...

the story is that i was playing stardew valley 1.5.6 on my iphone and when i transferred the save file from that ios version 1.5.6 to windows and played with version 1.6 it still worked fine but when i finished playing and When I transfer the file back to iOS, I don't see it loading the map I...