ネットワーク接続 せつぞくじゃなかったです
nettowākusetsuzokujanakattadesu

Noun
Desu Copula

The polite, past negative form of ネットワーク接続

1. Was not connected to the network.; Wasn't connected to the network.

Past/Perfective
Negative
Polite
Casual Register
Computing