DecimalBox not found on namespece XML http://gu.se/NumericInput

[vaclav-domin]

After update tu Visual Studio 2022 when compiling prject in release has the error
DecimalBox not found on namespace XML http://gu.se/NumericInput

[JohanLarsson]

Is this in the designer and the app builds and runs? If so it can be one of the countless bugs in the designer. Sometimes rebuilding helps, sometimes restarting vs + git clean, cleaning the shadow cache may also help.