Yes it was quite the rant. It had just happened to me and was still a little pissed.
This happen to anyone else? I went and convinced my other two guys trying to go pro early to stay individually. Convince one, back out, let it upload to servers. Then do the next. That is exactly what my friend did with his and for both of us it happened only when narrowed down to the transfer. He would want to stay with as little as 10 minutes put into him. Then try to back out and "EA servers or whatever bull crap are not available at this time crap" retry now or disconnect from online dynasty. So pretty much bye bye player.
Not sure if it matters either but for both of us it was players who had no business transferring. For him a soph LB who would start next year, and for me my starting Punter/kicker for two years.