What do the logs say when this occurs? Can you post the latest one where this has happened?
Sure
00:08:09 INFO Casting alch.
00:08:11 INFO Casting stun.
00:08:13 INFO Casting alch.
00:08:15 INFO Casting stun.
00:08:18 INFO Casting alch.
00:08:19 INFO Casting stun.
00:08:21 INFO Casting alch.
00:08:23 INFO Casting stun.
00:08:26 INFO Casting alch.
00:08:28 INFO Casting stun.
00:08:31 INFO Casting alch.
00:08:33 INFO Casting stun.
00:08:35 INFO Casting alch.
00:08:36 INFO Casting stun.
00:08:38 INFO Casting alch.
00:08:40 INFO Casting stun.
00:08:43 INFO Casting alch.
00:08:45 INFO Casting stun.
00:08:47 INFO Casting alch.
00:08:49 INFO Casting stun.
00:08:51 INFO Casting alch.
00:08:52 INFO Casting stun.
00:08:55 INFO Casting attempt failed [client].
00:08:55 INFO Failed to cast on Skeleton located at: Coordinate(3066, 3527, 0)
00:08:55 INFO Casting stun.
00:08:59 INFO Casting attempt failed [client].
00:08:59 INFO Failed to cast on Skeleton located at: Coordinate(3072, 3531, 0)
00:08:59 INFO Casting stun.
00:09:00 INFO Casting attempt failed [client].
00:09:00 INFO Failed to cast on Skeleton located at: Coordinate(3074, 3533, 0)
00:09:00 INFO Casting stun.
00:09:01 INFO Npc of identifier [Skeleton] was not found
00:09:01 INFO Casting stun.
00:09:02 INFO Npc of identifier [Skeleton] was not found
00:09:02 INFO Casting stun.
00:09:02 INFO Npc of identifier [Skeleton] was not found
00:09:02 INFO Casting stun.
00:09:03 INFO Npc of identifier [Skeleton] was not found
00:09:03 INFO Casting stun.
00:09:04 INFO Npc of identifier [Skeleton] was not found
00:09:04 INFO Casting stun.
00:09:04 INFO Npc of identifier [Skeleton] was not found
00:09:04 INFO Casting stun.
00:09:05 INFO Npc of identifier [Skeleton] was not found
00:09:05 INFO Casting stun.
00:09:07 INFO Casting alch.
00:09:08 INFO Casting stun.
00:09:11 INFO Casting alch.
00:09:12 INFO Casting stun.
00:09:14 INFO Casting attempt failed [client].
00:09:14 INFO Failed to cast on Skeleton located at: Coordinate(3076, 3533, 0)
00:09:14 INFO Casting stun.
00:09:15 INFO Npc of identifier [Skeleton] was not found
00:09:15 INFO Casting stun.
00:09:16 INFO Npc of identifier [Skeleton] was not found
00:09:16 INFO Casting stun.
00:09:16 INFO Npc of identifier [Skeleton] was not found
00:09:16 INFO Casting stun.
00:09:17 INFO Npc of identifier [Skeleton] was not found
00:09:17 INFO Casting stun.
00:09:18 INFO Npc of identifier [Skeleton] was not found
00:09:18 INFO Casting stun.
00:09:18 INFO Npc of identifier [Skeleton] was not found
00:09:18 INFO Casting stun.
00:09:19 INFO Npc of identifier [Skeleton] was not found
00:09:19 INFO Casting stun.
00:09:20 INFO Npc of identifier [Skeleton] was not found