allegro放置元器件是提示报错(SPMHDB-181)

半山空月

报错提示：
& `4 y, S; D: q/ Y8 D. }" T+ ~, e$ [- ?(SPMHDB-181): The current version of software is unable to open design r0402.
6 G0 M# f) }& F8 \The design was last saved using version 15.0 and must be updated using DB Doctor. [help]

我用DB Doctor重新打开了dra文件之后，重启软件还是报这个错误怎么办


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