I can warp within one region, but I can't warp between regions, say from a room in SU to a room in HI. Nothing happens when I do this, and I get the following exception log:

ExceptionLog:
AmbiguousMatchException: Ambiguous match found.
System.RuntimeType.GetMethodImpl (System.String name, System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, System.Reflection.CallingConventions callConv, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) (at <695d1cc93cca45069c528c15c9fdd749>:0)
System.Type.GetMethod (System.String name, System.Reflection.BindingFlags bindingAttr) (at <695d1cc93cca45069c528c15c9fdd749>:0)
RegionSwitcher..ctor () (at <f5ae142f76f4477e8f3a11f5893a1d8e>:0)
WarpModMenu.WarpOverworldUpdate (OverWorld self, RainWorldGame game) (at <f5ae142f76f4477e8f3a11f5893a1d8e>:0)
WarpModMenu.OverWorld_Update (On.OverWorld+orig_Update orig, OverWorld self) (at <f5ae142f76f4477e8f3a11f5893a1d8e>:0)
(wrapper dynamic-method) MonoMod.Utils.DynamicMethodDefinition.Hook<OverWorld::Update>?-975132544(OverWorld)
RainWorldGame.Update () (at <0d3d3bd248b74a708fd84538ba1e82f5>:0)
MainLoopProcess.RawUpdate (System.Single dt) (at <0d3d3bd248b74a708fd84538ba1e82f5>:0)
RainWorldGame.RawUpdate (System.Single dt) (at <0d3d3bd248b74a708fd84538ba1e82f5>:0)
ProcessManager.Update (System.Single deltaTime) (at <0d3d3bd248b74a708fd84538ba1e82f5>:0)
RainWorld.Update () (at <0d3d3bd248b74a708fd84538ba1e82f5>:0)