無効 むこうキー条件 じょうけんじゃありませんでした
mukōkiijōkenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 無効キー条件

1. Was not an invalid key condition.; It was not an invalid key requirement.

Past/Perfective
Negative
Polite
Terminal Form
Computing