Quicken Alert: You've set up an account with this phone number

Hello,

I've seen prior posts on this subject but I don't believe it adequately addresses my concern. When I opened Quicken today, it asked me to log into quicken on-line, the first time this has happened. So I did, and then I get the subject text alert but with a phone number that I don't recognize, which was (415) 233-XXXX (keeping it confidential). I did not click on the link to verify, but now I am concerned that someone else has access to my quicken account. I changed my password to be safe. What is going on here? Has my account been compromised?

kms