On May 1, 2024 Nuveen changed the names of many (all ?) TIAA-CREF funds.
Old name: TIAA-CREF SOCIAL CHOICE BOND INSTL CL - (Ticker TSBIX)
New name: NUVEEN CORE IMPACT BOND CL R6 - (Ticker still TSBIX)
However on the Quicken 'Security List', typing in TSBIX still gives TIAA-CREF SOCIAL CHOICE BOND INSTL CL. And searching for NUVEEN funds I find NUVEEN CORE BOND R6 - (Ticker TIBDX) but no NUVEEN CORE IMPACT BOND.
Fund names and tickers need to be updated in Quicken.