Some how i hit something on my phone which indicated i reported your post, I did not see a way to undo the error. I got up to get my coffee at Starbuck, Terminal 21, Bangkok carrying my phone and then noticed the mistake. Sorry.
I showed the email to immigration upon arrival. No issues. Then got with an expensive visa agent who, along with his team, extended that 30 days, opened a bank account, and got a one year visa all in a one day visit for 15 months visas. Next they will help with an immigration certificate and Thai drivers license fast track.