I sent a link to collaborator to co-edit a txt document. I dont't see any option to define their name so they do not appear as anonymous. Normally, there is a "person icon" on the left toolbar (see here : https://github.com/ONLYOFFICE/onlyoffic ... /issues/13). But in my nextcloud I don't see this icon.
Thanks in advance, onlyoffice is a nice service!
P.S. is it possible to co-edit a .xlsx?