networkspacemax

Hi all, I try to ask you because I did a lot of checks but solution seems not be so easy. I summarize the scenario: 1) Network configuration: ADSL Router --> Netgear R7000 Router (1GBit/s LAN) --> NetworkSpaceMAX NAS (1 GBit LAN). Transfer rate from wi-fi very good with NAS. 2) 1 week ago NAS...