NX_7.5.0.32_32Bit报错，据说升级7.5.3.3可以解决问题，但是升级又出现文件丢失。

skyscout

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* h$ }" d+ h0 ^; v$ d* U: W! Z3 {
! z0 [4 c! s  f安装成功，重启出错的提示
为此我升级了7.5.3.3
但是升级又出错
ERROR 1:
One or more files failed to update. These errors may be caused
by a sharing violation on open files in the destination directory.
Review the output text for specific file information.
$ O2 _7 E% P, a6 FClose all files in the destination and re-run ugs_update.
% c- A/ O% _. V4 S+ Z4 vThe following kits had update errors:
+ F" H1 K" r! k* ]! b5 H( J3 yUGII
  N5 r1 d4 [1 z, Q请按任意键继续. . .

尽管我将crack的依次覆盖，依然是这样个提示

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有谁可以解决一下？