TL as you know my h is still blaming me, going on 3 years. Do I think they are capable of letting go and forgiving, yes but we don't know what that time frame is. Different for all.
I know that everytime I responded to my h's nonsense it was worse. He didn't get it, didn't want to listen, didn't have a clue, so I wouldn't waste my breath. Now I just try to smile and nod. Works like a charm. In your case just smile and nod at the e-mail. No response needed and then let him contact you next unless you absolutely have too.
Enjoy your weekend!
Me 50 H 42 S 22 S 9 D 7 M 12 T 17 H moved out 8/2006 H moved home 1/2007 for 3 weeks H moved home 5/2011 for good
"Learn from yesterday ~ Live for today ~ And hope for tomorrow"