Airports update loading issue

[Macwelshman]

I get this error message when loading after Airports update.

A Mod caused an error [System.Exception]

Details:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> HarmonyLib.HarmonyException: IL Compile Error ---> System.FormatException: Method virtual System.Void TreeTool::RenderOverlay(CameraInfo cameraInfo) cannot be patched. Reason: Invalid IL code in (wrapper dynamic-method) TreeTool:TreeTool.RenderOverlay_Patch0 (TreeTool,RenderManager/CameraInfo): IL_0140: call 0x00000045

at HarmonyLib.Memory.DetourMethodAndPersist (System.Reflection.MethodBase original, System.Reflection.MethodBase replacement) [0x00000] in :0
at HarmonyLib.PatchFunctions.UpdateWrapper (System.Reflection.MethodBase original, HarmonyLib.PatchInfo patchInfo) [0x00000] in :0
--- End of inner exception stack trace ---
at HarmonyLib.PatchFunctions.UpdateWrapper (System.Reflection.MethodBase original, HarmonyLib.PatchInfo patchInfo) [0x00000] in :0
at HarmonyLib.PatchProcessor.Patch () [0x00000] in :0
at HarmonyLib.Harmony.Patch (System.Reflection.MethodBase original, HarmonyLib.HarmonyMethod prefix, HarmonyLib.HarmonyMethod postfix, HarmonyLib.HarmonyMethod transpiler, HarmonyLib.HarmonyMethod finalizer) [0x00000] in :0
at TreeAnarchy.TAPatcher.EnableTreeVariationPatches (HarmonyLib.Harmony harmony) [0x00000] in :0
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in :0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in :0
at ColossalFramework.Plugins.PluginManager.AddPlugins (System.Collections.Generic.Dictionary`2 plugins) [0x00000] in :0