Resolved java.lang.ClassCastException: app.JY cannot be cast to app.W

Code (Text):

1.  
2. java.lang.ClassCastException: app.JY cannot be cast to app.W
3.  at app.jz.if(xe:4332)
4.  at app.jz.true(xe:4590)
5.  at app.jz.byte(xe:5771)
6.  at app.jz.try(xe:5510)
7.  at app.jz.catch(xe:2588)
8.  at app.ex.put(xe:3369)
9.  at app.JY.catch(xe:3153)
10.  at com.runemate.game.api.hybrid.location.navigation.web.WebVertex.setCostFrom(sxb:166)
11.  at com.runemate.game.api.hybrid.location.navigation.web.WebPathBuilder.catch(smb:243)
12.  at com.runemate.game.api.hybrid.location.navigation.web.WebPathBuilder.build(smb:140)
13.  at com.runemate.game.api.hybrid.location.navigation.web.WebPathBuilder.buildTo(smb:154)
14.  at com.runemate.api.Walking.walkTo(Walking.java:65)
15.  at com.runemate.maxiscripts.looping.woodcut.MaxiWoodcutter.onLoop(MaxiWoodcutter.java:177)
16.  at com.runemate.game.api.script.framework.LoopingScript.run(htb:239)
17.  at com.runemate.game.api.script.framework.AbstractScript.start(jnb:156)
18.  at app.bj.run(ukb:214)

This is from 14 days ago so i'm not sure how useful it will be @Cloud