Aramex Couriers — kyc documents upload

Hi, i ordered a fog machine form china & is shipped by aramex, i received a massage saying upload your kyc details, i received it twice but was not aware it gets expired within 30 min, now the link does not work & i have not received that msg again for last 24 hours. There is no link to upload kyc document on their website. I filled "request for custom clearance" details on aramex website but no link appears for uploading kyc details. Please advise what to do.