Can't add buttons to Invoice Ninja v5

[techtomydoor]

When I follow the instructions, I get the following error when executing the command to add the buttons to Invoice Ninja self-hosted v5:

There are no commands defined in the "invoicedesignexport" namespace

Any idea what the issue might be?

[plwc]

I'm getting the same problem.

[newillusions]

+1 Would love to have this running so I can experiment more with the designs.

[feyst]

Heey, sorry this was intended for version 4, I didn't have a chance yet to look at the newly rewritten version 5 yet.