TDA trans'ed to Schwab in 2024.I have 2 1099R's, one from each custodian. I split my RMD betwTDA&Schwab. TT asked required RMD for ea. That overstates RMD. How to enter?

(Made up numbers)I took an RMD of $1000 under TDA & $2000 under Schwab. The EOY statements each say I was required to take $3000, which adds up to $6,000. both portions say I under distributed my RMD. What happens when a taxpayer moves from one custodian to a second?