topic Re: Data Loading Tools fail to open after update to Pro 3.0.1 in ArcGIS Solutions Questions

Data Loading Tools fail to open after update to Pro 3.0.1

CarolineChanEEC — Wed, 07 Dec 2022 11:35:00 GMT

I'm working with the Lead Service Lines Solutions package and have added the dltsolutions package to my cloned environment. I recently updated my Pro to version 3.0.1. Now, when I try to open even of the tools in the toolbox, I get the error:

Tool has failed to open.

'dlt.CreateDataLoadingWorkspace'

Error HRESULT E_FAIL has been returned from a call to a COM component.

The package appears to be correctly installed with no updates available.

Re: Data Loading Tools fail to open after update to Pro 3.0.1

SepheFox1 — Wed, 04 Jan 2023 23:39:23 GMT

Same. I just upgraded from 2.8 to the latest version, which is 3.03. I haven't used the data loading toolbox before, but I just added it after the upgrade. Unable to use any of them, with the same error message you got.

Re: Data Loading Tools fail to open after update to Pro 3.0.1

SepheFox1 — Wed, 04 Jan 2023 23:41:09 GMT

Oh never mind. I just needed to restart Pro after adding the toolbox, apparently. Well, maybe this will help others.

Re: Data Loading Tools fail to open after update to Pro 3.0.1

GelisaJoseph — Fri, 24 Feb 2023 20:40:30 GMT

If you restart ArcGIS Pro and this issue still appears then I would delete the cloned environment. Once the previous environment is deleted, I would complete the install toolbox steps again.