Thanks for your kindness the other day. You helped me greatly! I emailed you several times, did you receive them? I got some error notifications. If you got my emails please let me know.
Thank you for the other day. You really helped me out! I emailed many times, but did the email reach you? Since it seems an error came back, if you seem to have received it, please contact me.
Thank you for the other day. It was a lot of help! I mailed you many times, has it not reached you? I keep getting an error mail back, so if it has reached you, please let me know.