Getting an Error On Start Up involving Quest; When selecting Quest No Quest is added to the Map

[Cfynx]

[06:56:29.054] [S1API] HarmonyLib.HarmonyException: Patching exception in method null
---> System.ArgumentException: Undefined target method for patch method static void S1API.Internal.Patches.QuestPatches::QuestManagerWriteData(Il2CppScheduleOne.Quests.QuestManager __instance, string parentFolderPath, Il2CppSystem.Collections.Generic.List1[[System.String, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]& __result) at HarmonyLib.PatchClassProcessor.PatchWithAttributes(MethodBase& lastOriginal) at HarmonyLib.PatchClassProcessor.Patch() --- End of inner exception stack trace --- at HarmonyLib.PatchClassProcessor.ReportException(Exception exception, MethodBase original) at HarmonyLib.PatchClassProcessor.Patch() at HarmonyLib.Harmony.<PatchAll>b__11_0(Type type) at HarmonyLib.CollectionExtensions.Do[T](IEnumerable1 sequence, Action1 action) at HarmonyLib.Harmony.PatchAll(Assembly assembly) at MelonLoader.MelonMod.HarmonyInit() in D:\a\MelonLoader\MelonLoader\MelonLoader\Melons\MelonMod.cs:line 40 at MelonLoader.MelonEvent.<>c.<Invoke>b__1_0(LemonAction x) in D:\a\MelonLoader\MelonLoader\MelonLoader\Melons\Events\MelonEvent.cs:line 174 at MelonLoader.MelonEventBase1.Invoke(Action`1 delegateInvoker) in D:\a\MelonLoader\MelonLoader\MelonLoader\Melons\Events\MelonEvent.cs:line 143