I see you have the "Refresh the current dialog" event before "ShowDatabases" event. Can you move the "Refresh the current dialog" event after the "ShowDatabases" and see if this fixes your problem?
I want to apologize as we misinterpreted your initial question.
To add a custom URI scheme registered by your installer package you can follow the official Microsoft documentation on Registering an Application to a URI Scheme . Also you can take a look on a similar URI scheme launching ...
I looked up over your test AIP file, and noticed that you are using [S-1-5-32-545] instead of just S-1-5-32-545 , I apologize that didn't notice this from your previous reply. The option "Property based user" from Account tab has the meaning of a formatted field where you can use plain ...
I forget to mention that your scheduled task should be configured for Windows Vista, Windows 7 or above and I apologies for that. Unfortunately Tasks Version 1(XP configured for) doesn't still support user groups. You can configure the task for Vista or above as in the attached screenshot ...
Can you please try with the latest Advanced Installer (13.6) version? Some improvements were made to the scheduled tasks to support user groups.
To configure a scheduled task with the BUILTIN\Users logon trigger just use the group name Users , also please be aware of localization issues on non ...