What is "no reference found to shorthand" in Git login settings?

Trying to reconnect with my GitHub repositories (with Wappler Git settings that worked a week ago) gives me this error –

no reference found1006×506 22.8 KB

Since GitHub and Google can"t answer this I assume that it is an internal Wappler dialogue.

I have done all changes that I can think of remotely that might apply, and looked in to Wappler Settings for this project but find no clue.

What is Wappler looking for that prevents it finding the file path “reference” and opening up my repository for download into my Wappler project?

This connection and Private Code had already loaded this repository a few weeks ago into this Wappler Node project.