supposedly missing bookmark

[kaymc-git]

After less than a month of success, can't use the extension at all. Get the following error message consistently, across multiple Google Docs:

One of your bookmark reference points to a non-existing bookmark. This may cause errors in auto-numbering. This reference has been highlighed [sic] in red.

These bookmarks DO exist! Any help appreciated.

[IvanGonzalezBRA]

Same error for me ;
running Firefox 131.0.2 on a McBook Silicon 2.
EDIT: switching to other browsers did not solve the issue.