If you cannot upload a CV file, it usually means, that:The file is too large, AND/ORThe file is in an invalid format. Please note that: 1. The maximum size of the file is 20MB. Otherwise, the File cannot be larger than 20MB message will appear on the screen. 2. The file must be in one of the following formats: .pdf, ,doc,.docx. Otherwise, the Wrong content type message will appear on the screen.