Log Operation at offset ... has bad data at offset ...

Hello, I am running a dbtran on the current IQ log file and it fails at 39% with this error. I am not finding any documentation on this error. Anyone know how it should be handled?

On a related matter, I am running dbtran to look at recent transactions, and it seems to start at the beginning. Is there a way to use dbtran to look at only transactions within the last 24 hours by example?

I am running:

dbtran -c -k "uid=xxx;pwd=xxx;eng=xxx" - n Logfile.txt

Thank you.