Consent of Independent Registered Public
We have issued our report
dated November 20, 2023, with respect to the financial statement of Advisors Disciplined Trust 2197 contained in Amendment No. 1 to the
Registration Statement on Form S-6 (File No. 333-273989) and related Prospectus. We consent to the use of the aforementioned report in
the Registration Statement and Prospectus, and to the use of our name as it appears under the caption “Experts”.