高速 こうそく接続 せつぞくじゃありませんでした
kōsokusetsuzokujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高速接続

1. Was not high-speed connected.; Was not a high-speed connection.

Past/Perfective
Negative
Polite
Terminal Form
Computing