受信 じゅしん不能 ふのう通知 つうち要求 ようきゅう表示 ひょうじじゃなかったです
jushinfunōtsūchiyō kyūhyōjijanakattadesu

Noun
Desu Copula

The polite, past negative form of 受信不能通知要求表示

1. Was not a request to notify of inability to receive.; Wasn't asking to be informed of reception failure.

Past/Perfective
Negative
Polite
Casual Register
Computing