url2script is now part of quickscript-extra package so if you update the latter you may have the former twice. In this case, go to Scripts\|Manage\|Library... and disable the url2script that is in your default script directory (that is, the one that’s not quickscript-extra).

The purpose of this change is to make the installation of url2script easier

Docs: https://docs.racket-lang.org/quickscript-extra/index.html#%28part._url2script%29\|https://docs.racket-lang.org/quickscript-extra/index.html#%28part._url2script%29