Locally signed module

FPBX16/CE7

I am trying to generate a local key for my custom fpbx module.

https://sangomakb.atlassian.net/wiki/spaces/FP/pages/10420868/Signing+your+own+modules#Complete-Session-walkthrough

That all worked exactly as advertised except the URL for the git repository has not been updated to the new location in those instructions.

I am having exactly the same problem as this person from 2019 where the GUI is saying the module key is invalid. Has this ever worked since then?

https://community.freepbx.org/t/cannot-locally-sign-module/58000/8

And here is another person in 2023