If he had blocked your pms, it would've said so when you tried to send him one.
I'm not saying he blocked me but maybe just ignoring my PM ..! as he stated in his Post on other thread
If you can't prove ownership properly, then I ignore your future PMs, this means that I'm not going to recover your account.
I failed to prove ownership on first attempt because i had lil confusion with bitcoin signed message .
I just hope he takes a look at the last PM I sent him.