hider2 出错，无法解除隐藏状态

版本2.1
之前用hider2加密了几个文件，今天想要解除加密状态，结果却是

XXX cannot be decrypted due to an unknown reason.
The file was either encrypted with an unknown key or got into your vault by mistake.

即使想把文件从列表里面删除也会遇到上面同样的问题。

目前想要显示文件无法显示，想要删除文件无法删除。

求帮助，谢谢！


重启hider2 显示

Your Primary Vault is broken and needs to be repaired.

repair后还是没有用。