If you have completed your resume, it is recommended to generate a PDF document locally. After editing, click Tools and select File-Output as pdf.
In other cases, please check whether you use a special font. In order to ensure the universality of the document, if you need to use a special font, it is recommended to insert the text with a special font into the document as a picture. Or whether the file is damaged or not, and whether the file format is correct.