cadence spb16.5 BGA扇出时出现的问题，高手请进来

rongsun1123

如题，cadence spb16.5版本，BGA扇出时出现的错误提示：
#
* R$ s, X4 t& B- W* J* S# ===============================================================================
#                               Allegro PCB Router                              
. [  J* [8 [3 W7 k0 z0 X* {# Copyright 1990-2010 Cadence Design Systems, Inc.  All Rights Reserved.
  X) f6 e" v2 h# ===============================================================================
6 V6 ~8 h+ H; I" A- ?#
, }& V! ?6 ~% M& g/ i# Software licensed for sale by Cadence Design Systems, Inc.
# Current time = Mon Sep 10 16:18:37 2012
#
/ |5 [; `* x9 z; T  T4 B# Allegro PCB Router v16-5-13 made 2011/04/23 at 12:17:35
2 u  A. D" Z1 S0 B8 ]: y# Running on: toshiba-pc, OS Version: WindowsNT 6.1.7600, Architecture: Intel Pentium II, III, or 4
0 h- T7 R5 }* \9 v8 i# Licensing: The program will not obey any unlicensed rules
: u! H: A! C+ \3 B+ R% a% M# No graphics will be displayed.
# Design Name E:/doctor yu/download allegro file/candence/PCB Project/unrouted\DSPsystem.dsn
4 \/ x) F7 Q. ]' ^" P: ~9 V# Batch File Name: pasde.do
7 ]5 t+ E' G  k: D! e4 }- n  y# Did File Name: E:/doctor yu/download allegro file/candence/PCB Project/unrouted/specctra.did
7 ~9 o" e" @- X" n# Licensing Error:
& [1 _( e6 O+ W3 b# ERROR (LMF-02001): License call failed for feature PCB_design_expert,
version 16.500 and quantity 1.
The license server search path is defined as 5280@toshiba-PC.
/ G  M/ T2 {0 e1 f- Q) R9 n1 u: [The FLEXnet error message is as follows,
* J7 p; v, B' |) T5 }  a( J' u- E#     FLEXnet ERROR(1, 0, 0): Cannot find license file.
#
% \9 K8 A8 C1 p+ l8 P# Run 'lic_error LMF-02001' for more information.
# Licensing Error:
2 Y) i0 @6 @6 K! b# Unable to get one or more feature licenses for
' @; C3 m; ~' ~# Allegro PCB Design XL (legacy)
! ]2 B' |* g) ?7 k$ A: x5 P# <<WARNING:>> Please contact your system administrator for licensing support.
# Licensing Error:
: }+ B% ]3 N6 x9 b6 E6 `& P6 s; r9 O# No License file found: Entering Demo Mode: NO SAVES PERMITTED!
, m; N1 w2 [1 ?" v6 M; ?7 b# License Not Found: Entering Demo Mode. Saves WILL NOT be permitted!
" R! H7 k# S( q9 ^# 0) OK,
# 1) EXIT

' i& q5 z- k4 K3 U1 B1 U0 H! |' V' ?

wangxs_song

用自动布线只是徒劳，毫无意义。 所有公司正规流程中没有这样做的。

rongsun1123

不管怎样，这是新手学习的必经之路，能帮忙看下怎么解决么？

nbhand

FLEXnet ERROR(1, 0, 0): Cannot find license file.
' E- t  T7 K0 b: k$ P 没正确PJ

wangxs_song

必经之路？？  pads可以用用，但ALLEGRO就基本用不上。