Did you enable Folder Sharing and set a password? you must also enable Sharing Folders ( Sharing All didn't work for me ) , you then get the to name the Shared Folder........ eg I used .... USB_Drive...

Everything in the path must support large MTU / Jumbo Frame or it doesn't work..... I was surprised my C7 does not.... only thing on my network that doesn't, don't know about the C5400 though. these...

Not all TP-Link Routers Support Jumbo Frame , ( some switches do) it is the same pronblem for me with the C7......... have a look on google or your model's FAQ page and see if Jumbo Frame is...

It maybe a coincidence if you computer also got Win10 FCU at about the same time? it disables SMB1 ....I couldn't see my old NAS on the network either..... see my post here :...

Good news .... cos my NAS isn't see on SMB2 FCU disables SMB1 after 15days if it hasn't been used , (eg turning on my old Synology NAS i found I couldn't connect to do a backup), But you can turn it...

jakebmt wrote why not able to route a LAN cable ? I do not understand He means the Camera is in his Backyard , so he can't connect a cable to it to the Router in the House , he is trying to do it...