potsy123

My wrobot will not detect Wrath of the Lich King 3.3.5a 

27 Apr 2019 22H40.log.html 27 Apr 2019 22H41.log.html

Im using

1 to 70 horde paid script with

1 to 60 hunter fightclass 

1 to 25 eeny Quest.xml profile 

[E] 23:12:11.345 - [My fightclass] ERROR: System.MissingMethodException: Method not found: 'Boolean wManager.Wow.ObjectManager.WoWPlayer.get_IsSitting()'.
   at Main.PreCombatRotation()
   at Main.Rotation()8f9a

that error is appearing over and over again the bot worked fine for vanilla servers but is having a heart attack with sunwells . Bot also keeps dying over and over again 

fix???????