ContributionsMost RecentMost LikesSolutionsBlue mark cannot be stretched Review documents, such as .docx/pdf, can only mark a blue dot, not this blue mark line, the image below Collaborator web cannot open docx/doc online Hi,guys My collaborator is the latest version of 11.3. PDF/XLSX/JPG can be opened normally, but docx and doc cannot be opened. Always in the loading.What's the problem?