John, Try looking for a possible solution on www.ibm.com.
1. Go to "www.ibm.com" 2. In the upper right part of the screen, there is a "Search" field. Enter the following in that field ACO0057E You will find an article written that address this symptom. Thanks, Del ---------------------------------------------------- > If you are running the TDP for SQL version 2.2 can you upgrade to the latest > version 5.2.1.0 without a new license. > Will the license file for 2.2 work with 5.2.1.0 SQl TDP. > > I have upgrade to the latest version 5.2.1.0 and now get the following error > in the tdpsql.log > > 10/20/2003 16:06:36 ACO0057E The checksum in the license file (C:\Program > Files\Tivoli\TSM\TDPSql\sqlclient.lic) does not match the license string > text.