allegro被锁怎么解呀！

allegro被锁怎么解呀！请大侠指点！
This database is locked for writing.
Autosave FAILED; option disabled.

我也想知道，有人帮忙吗?

http://hi.baidu.com/wubaishun/blog/item/10debf168282b559f2de3222.html

7．brd文件不保存了，是怎么回事。提示说：Database is locked and cannot be saved. Unlock via File Properties。

File－Properities里面Unlock就可以了。

http://www.edaboard.com/thread178209.html

http://www.pcbbbs.com/viewthread.php?tid=211129&rpid=1837304&ordertype=0&page=1#pid1837304

File－Properities里面Unlock就可以了。
试试看~

File－Properities里面Unlock取消。