In case something is not working as desired, it is often convenient to check what steps TWebUpdate has executed. This can be traced by setting TWebUpdate.Logging = true.

During execution, TWebUpdate will create a log file of all steps performed in the file WUPDATE.LOG (default filename or can be changed with TWebUpdate.LogFileName) If no path is specified, the log file will by default be created in the “My documents” folder.

When something doesn't work, you can always contact our support team. To have more insight in what exactly you're doing, send your INF file and the generated log file as well. With this information, we should be able to see what exactly is missing.