Use Waypoint

[Acps]

I am working on updating the Act3 bounties. I had to go back and update the waypoint number for each bounty so far. But Trinity throws some red text at me each time I use a waypoint:

System.InvalidOperationException: The calling thread cannot access this object because a different thread owns it.
at System.Windows.Threading.Dispatcher.VerifyAccess()
at System.Windows.Threading.DispatcherObject.VerifyAccess()
at System.Windows.Media.Visual.VerifyAPIReadWrite()
at System.Windows.Media.VisualCollection.Clear()
at Demonbuddy.TerrainVisualHost.ResetBackground()
at Demonbuddy.TerrainVisualHost.<.ctor>b__0(Object s, EventArgs e)
at Zeta.Bot.GameEvents.
[
](EventHandler`1 , Object ,
)

This is generally what is used for Teleporting to the waypoint:

<If condition="HasQuest(433309)">
<While condition="CurrentLevelAreaId != 119305 and CurrentWorldId != 81934">
<UseWaypoint questId="1" waypointNumber="37" />
<WaitTimer questId="1" stepId="1" waitTime="1000"/>
</While>

While the bot successfully TPs to the waypoint it still throws the exception afterwards.

Any help would be amazing!

 

[WiN]

<While condition="CurrentLevelAreaId != 119305 and CurrentWorldId != 81934">
<UseWaypoint waypointNumber="37" questId="1"/>
<WaitWhile condition="IsCastingOrLoading()" />
</While>

There is a new way to do this from some profiles xzjv provided - not sure if it will help.