How come I'm only receiving some of my group texts.

[achastain]

I have a galaxy note 4(tmobile) with straight talk. For some reason I'm only receiving some group text responses. I'll receive them just fine for a few minutes and then it starts saying failed to download message. Anyway to keep this from happening, please help......

 

[e30chris]

Same problem here. Really annoying. Seems like it happens exclusively when iPhone users try to group message me. My guess is it has something to do with the new ios update, which came out as soon as this started to happen to me. It seems to be at random which messages get through and which don't. I have a moto g 2014 with straight talk.