1st: Change your Regions or Cities DynamboDB table manually on AWS. Do not use enter key!
2nd: Copy the now timestamp above manually to the same Regions or Cities DynamboDB table in the RecordDate field. Do not use enter key! (Can do more than one row.)
3rd: Click the same table button below to copy the very same timestamp to this Business table to inform of the update. (A few seconds off won't matter if no other updates were done around that time. If in doubt, wait some time and start over.)