Am i the sender in my blocked messages. My phone says sender does not support replies

[Android Central Question]

I blocked my ex boyfriend with a "messages" app. On the list of his previous incoming messages on my phone it reads "sender does not support replies" am I the sender in this matter or is he?
P

 

[ManiacJoe]

That message does seem oddly worded.
I would take it to mean that the app is not going to let you reply because you blocked the number.