So a company made me an offer a couple of days ago! They asked me to sign and return a PIIA, the offer letter, and a background check release. The hiring manager at the company said that after he received the forms, he would send me an email through Talentwise asking me to complete my background check. Furthermore, there's a deadline for tomorrow - after the end of business hours, the offer becomes null and void. I turned in the forms more than 24 hours ago, but so far there's been no Talentwise email!
How do I ask about the missing email without coming off as pushy or demanding?