When I try to find something in mobile app on ios, I get error named “Invalid operation - A file already exist at this location, or an invalid operation was attempted”. What’s wrong? I can’t searching!
I have the same problem. i get the same error message.
I use a current router (FritzBox 7590) with uptodate router software.
It makes no difference whether i do this from within the homenetwork or from outside.
Are their any particular ports which need to be open?