不知道是什么原因？
加拿大网上申请签证 IM5257 上传不成功,我填的IM5257已经是VALIDATED为YES了，现我正想提交上传，上传很多次都失败，不知道是什么原因，有哪位前辈告诉一下呢？上传失败以后永远都有以下的信息显示， Upload a FileValidation error: You have not completed the mandatory fields or you have not completed them correctly. Please make corrections where indicated.Error Description: You have submitted an invalid form. Please complete and validate an electronic version of the application form, save it to your computer, and upload it.Note: You cannot submit an application form that has been scanned.You do not need to sign your application form. You must provide a digital signature once you are ready to transmit your completed application to CIC.
答：1. 请问， 您的整个申请程序是邮件方式还是电子递交？ 如果不是电子递交大可不必理会。 因为他们希望申请人么可以通过电子形式递交， 那个barcode 是系统自...详情>>
答：物业管理 : estate management,或 property management ; 小区 : district.详情>>
答：是 natural science 。详情>>
答：The SAT test content, test time and place, the test fee详情>>
