Can bonus for business be denied for having an existing personal card?

Just got my business card in the mail and activated. I called into rep to confirm I would get the 80K sign up bonus (as I signed up1 day before they switched from 60K to 80K). The agent was very friendly but said they cant see the bonus for my account. They said they know about the offer but just dont see it listed under my account.

I havent made the $2000 spend yet but am worried that because I have an existed Barlcay AA personal card I got sign up bonus miles for from several years ago that the new bo bus wont apply. I activated the card online and at the end of activation I signed into my existing Barclay card online account (that also has my personal card) and it showed both the new Business card and pre-existing personal card account under the same login. Could doing this have screwed up my bonus due to terms and conditions? "This one-time offer is valid for new accounts only. Existing accounts and previous cardmembers with accounts closed in the past 24 months may not be eligible for this offer."

Really hoping I just have to make the spend and the 80K will show but concerned based on the uncertainty by the rep (who gave me AA phone number to call at the end of the session).