TypeError: Cannot read property 'split' of undefined? YEP_ItemCore

[Atari Phoenix]

I appear to be coming across a console error whenever I try to view an item with the YEP_ItemCore plugin.


I have attempted to do some troubleshooting myself and I haven't yielded any results. I do have all the latest plugins installed and ItemBook is enabled so I am at a bit of a loss.


I have seen similar issues on various forums but any advice or "fixes" provided haven't solved my problem. Any help is greatly appreciated.


TypeError: Cannot read property 'split' of undefined
    at Window_ItemInfo.drawInfoTextTop (/C:/Users/Michael/Documents/Games/Pokemon%20Game%20Thing/js/plugins/YEP_ItemCore.js:1879)
    at Window_ItemInfo.drawItemInfoA (/C:/Users/Michael/Documents/Games/Pokemon%20Game%20Thing/js/plugins/YEP_ItemCore.js:1841)
    at Window_ItemInfo.refresh (/C:/Users/Michael/Documents/Games/Pokemon%20Game%20Thing/js/plugins/YEP_ItemCore.js:1807)
    at Window_ItemInfo.setItem (/C:/Users/Michael/Documents/Games/Pokemon%20Game%20Thing/js/plugins/YEP_ItemCore.js:1797)
    at Window_ItemList.updateHelp (/C:/Users/Michael/Documents/Games/Pokemon%20Game%20Thing/js/plugins/YEP_ItemCore.js:1522)
    at Window_ItemList.Window_Selectable.callUpdateHelp (rpg_windows.js:1227)
    at Window_ItemList.Window_Selectable.select (rpg_windows.js:791)
    at Window_ItemList.selectLast (rpg_windows.js:1976)
    at Scene_Item.onCategoryOk (rpg_scenes.js:1069)
    at Window_ItemCategory.Window_Selectable.callHandler (rpg_windows.js:896)rpg_managers.js:1618 SceneManager.catchException