So did you delete any maps? It's trying to load map 1 for some reason, and it's not finding it. The others are probably just additional issues that we've discovered while troubleshooting this.
Do you ONLY have YEP plugins, or do you have others as well that you haven't shown in your screenshots above?
Do you have any plugins that skip the title screen, or use an evented title screen rather than the default? Do you have any plugins that clone events, and might be looking for events on map 1?
Just trying to figure out why it might be attempting to load map 1 before you've even started or loaded a game.
You could just create a new map in the editor, and it'll probably name it Map001 if it's not already there. But it'd be good to know why it's trying to load it, and what's meant to be on it.
Maybe check your recycle bin and see if there's a Map001 in there anywhere. If there is, create a new map in the editor, check that it's called Map001, save your game and exit the editor, then go and restore the old one from the recycle bin so you've got the original content. THAT might let you then load your game and run it without errors, and you can see what Map001 was originally for.
Also, both of these statements can't be true:
I followed the order as indicated on the website when listing the plugins.
The AI battle core was just misplaced i fixed that.
It would not be misplaced if you had followed the right order, which indicates that other plugins might also not be in the right order.