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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+ p  e  K+ s  w; p2 n4 ^# d安装成功，重启出错的提示
, O1 ^8 {4 B  L: g; _, c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.
* W7 q" J! Z7 l9 q" y$ K1 {! P1 I/ yClose all files in the destination and re-run ugs_update.
The following kits had update errors:
" w8 I( |" Z* D  gUGII
请按任意键继续. . .
- [/ }4 g, r' |* ~" u1 r; U4 T
: J: ~  ]' n" r尽管我将crack的依次覆盖，依然是这样个提示

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% K3 `/ X% R: N

有谁可以解决一下？