Error: 149-Your access to the TransUnion Online Investigation Service has expired. If you are interested in ordering a new copy of your TransUnion Personal Credit Report, please visit Credit Report, Credit Scores & Credit Checks | TransUnion. What does this mean?
It means that the x day period to make a dispute with that report number has expired. You can either dispute something with a letter which should print a new report confirmation number, or order a new credit report.