请问下,我一打开cadence下面的PCB SI软件,提示对话框如下:* Q& ], h- ^8 o0 ~" o* N
Design was last saved by a higher capability product(allegro XL).There may be constraints and other design data that may be ignored at the tool's current license levels. / \* d& y8 m/ a6 ^最后点确定就打开的是Allegro PCB Designer软件,请问哪个知道如何解决,让打开的是PCB SI软件哇。