[VB6] Adding Custom Tasks and Items to the Jump List (Taskbar Right-click)

[Eduardo-]

Does it work running as administrator?

No, it doesn't work and I get the same error number.

Is your Firefox running as admin? It doesn't need to on my version but maybe that's where the error is?

I can have these entries even if Firefox is not running, just with the FF icon pinned at the taskbar I have these additional entries.

Edit 2: Found another potential problem. You mentioned you had turned off tracking; does that include recent files?

Yes, but now I don't remember where I had to go to turn it on again to test...

If Windows has recent file tracking turned off, AppendCategory is disabled regardless of whether you're using it for recent files or not according to https://www.codeproject.com/script/C...obtid=2&ovid=4

It must be that, then!

That doesn't explain how Firefox is getting around it though... maybe something to do with how the IShellLink is constructed?

As I said above, FF shows these additional options (or "category") even when it is not running, so it has to do it in some other way.