Please look at the attached image that appears when you install LanguageTool, which is supposed to come down under the add-ins at word. But it appears to me that the university by entering by name and password does not allow its installation, obviously, what is the solution?
https://drive.google.com/file/d/1CpW7Y21b449pVpYBV4x5-eAvBNpKB7sz/view?usp=sharing