When I try to open the Quicken Classic app on my iPhone 12 (latest iOS) I get an error message that says "No Active Subscription" See screenshot attached. FYI Quicken Personal & Business is installed and running on my Windows 11 desktop computer.
@buddha35 here are two things you can try to get your iPhone to recognize your subscription status.
In Quicken:
Help→Refresh Sign in
Resign in with your Quicken ID.
Help→Manage Your Subscription→Sign in as a different user
Sign out of your Quicken ID and then resign back in.
Try the refresh first, and then if that doesn't work, try the sign in as a different user.
You don't state whether your Quicken subscription is active or expired. Please confirm one way of the other.