I returned to Thailand 2 months ago and I was trying to download the TM30 proof PDF from the TM30 website for an upcoming visa renewel, but I couldn't find a way. Looking at previous posts, it seems that this is not possible and you need to download this document within 7 days of filing it.
It seems now that I must file again, even though I haven't left the country. Does anybody know if this is OK, or will immigration find it strange/suspicious that I filed without leaving the country?