All posts by Alexander Bautz

Breaking change in SharePoint online (bug)

I have been made aware of a breaking change in SharePoint on Microsoft 365 that affects Modern DFFS.

The new “Microsoft lists” layout that is introduced does not support SPFx Command Set Extensions (this is how the Modern DFFS is loaded). This layout was not supposed to be rolled out to lists that has command set extensions or field customizers applied, but this does not seem to have worked as intended.

According to this thread on GitHub the SPFx team is aware of the problem and is working on a fix right now:

Hopefully it gets resolved soon.

Alexander is unstable

There are some recurring problems with my website for the Modern DFFS ( I’m in the process of recreating the page on a new platform and it will be up over the weekend.

Please drop me an email on if you have trouble reaching the website.

Sorry for the inconvenience.

Best regards,