I recently sync'd a credit card account with the bank's data. The action loaded the 2026 transactions into the credit card file and deleted 5+ years of credit card transactions from 2020 to 2025. I have a backup file with the 2020-2025 transactions. I restored the backup file with a new file name. I was able to copy the old transactions, but I cannot paste them back into the my current qdata file. Quicken Help says this cannot be done.
One option I considered was to use the restored backup file and then load the 2026 bank credit card data without doing the sync operation. This is not practical because I have several months of new data for other bank and investments accounts which would need to be updated in the restored backup file.
Any ideas on how I can keep reports and searches accurate when the old credit card data is important.