Thank you for your kindly reply! Yes I checked mailing address indicated in ECAS and it’s correct so I’m worried if they haven’t mailed my card or the letter was lost. Do I need to wait for up to six weeks from the mailing date or wait more 10-15 days then contact with them?Have you checked your mailing address in ECAS? if it is correct, then wait for 10 or 15 days more, then contact CIC again. Due to covid-19, the mail packages are also delayed a bit. Good luck!