error install Toad DBA Suitefor DB2 LUW 4.7.1

toad when installing I get an error:

The installation component of Toad for IBM DB2 LUW Trial has failed with the Following error:


For Further Information please view the log files located at:
C: \ Logs \ ToadforDB2_Trial_4.7.1.638.msi.log

Select ‘Cancel’ to cancel installation of products not yet installed, ‘Retry’ to attempt to install this product again, or ‘Ignore’ to proceed installing any other products.

could someone help me?

with the installation?


  1. Try latest 4.7.2
  2. Review that log file it can have useful information.
  3. Try some advices from Google search: