発信 はっしん時刻 じこく表示 ひょうじじゃなかったです
hasshin jikoku hyōjijanakattadesu

Noun
Desu Copula

The polite, past negative form of 発信時刻表示

1. Wasn't displaying the transmission time.; Didn't show the transmission time.

Past/Perfective
Negative
Polite
Casual Register
Computing