ttoff crash 1

ToontownStart: Starting the game.
ToontownStart: Setting the default font.
TTLocalizer: Running in language: english
from toontown.toonbase.TTLocalizerEnglish import *
OTPLocalizer: Running in language: english
from otp.otpbase.OTPLocalizerEnglish import *
ToontownStart: Loading the default GUI sounds.
ToontownStart: Game Version:  ttoff-2.5b2
ToontownStart: Mini-server mode enabled! Connecting to defined game server...
{401000001: <toontown.distributed.ToontownDistrict.ToontownDistrict instance at 0x2249C918>}
local
2
fisherman origin:  render/dna/root/fishing_pond_1/npc_fisherman_origin_0
fisherman origin:  hidden/dna/root/fishing_pond_1/npc_fisherman_origin_0
frame rate: 46.3 fps|0.013d|8 avs||342|343||0x0000|0x0000|772.8MB|789.3MB|8092.2MB|938|nt.2.6.1|3.800,3.800|2,4 cpus|OpenGL
Traceback (most recent call last):
  File "direct.distributed.ConnectionRepository", line 609, in readerPollUntilEmpty
  File "direct.distributed.ConnectionRepository", line 616, in readerPollOnce
  File "otp.distributed.OTPClientRepository", line 1963, in handleDatagram
  File "otp.distributed.OTPClientRepository", line 1569, in handlePlayGame
  File "otp.distributed.OTPClientRepository", line 1856, in handleMessageType
  File "otp.distributed.OTPClientRepository", line 1882, in gotInterestDoneMessage
  File "otp.distributed.OTPClientRepository", line 2054, in __playBackGenerates
  File "otp.distributed.OTPClientRepository", line 2100, in __doGenerate
  File "direct.distributed.ClientRepositoryBase", line 312, in generateWithRequiredOtherFields
  File "direct.distributed.DistributedObject", line 359, in updateRequiredOtherFields
  File "otp.avatar.DistributedAvatar", line 229, in spawnProp
AssertionError: !is_empty() at line 1791 of c:\users\john\desktop\ttoff\panda3d\panda\src\pgraph\nodePath.I
Traceback (most recent call last):
  File "otp.otpbase.OTPBase", line 245, in run
  File "direct.task.Task", line 527, in run
  File "direct.task.Task", line 481, in step
  File "direct.distributed.ConnectionRepository", line 609, in readerPollUntilEmpty
  File "direct.distributed.ConnectionRepository", line 616, in readerPollOnce
  File "otp.distributed.OTPClientRepository", line 1963, in handleDatagram
  File "otp.distributed.OTPClientRepository", line 1569, in handlePlayGame
  File "otp.distributed.OTPClientRepository", line 1856, in handleMessageType
  File "otp.distributed.OTPClientRepository", line 1882, in gotInterestDoneMessage
  File "otp.distributed.OTPClientRepository", line 2054, in __playBackGenerates
  File "otp.distributed.OTPClientRepository", line 2100, in __doGenerate
  File "direct.distributed.ClientRepositoryBase", line 312, in generateWithRequiredOtherFields
  File "direct.distributed.DistributedObject", line 359, in updateRequiredOtherFields
  File "otp.avatar.DistributedAvatar", line 229, in spawnProp
AssertionError: !is_empty() at line 1791 of c:\users\john\desktop\ttoff\panda3d\panda\src\pgraph\nodePath.I