An error occurred The configuration for data type 3780 : jcdcdev.ReadingTime is invalid

[DynamicDave]

Which jcdcdev.Umbraco.ReadingTime version are you using?

17.1.1

Which Umbraco version are you using? For example: 10.4.0 - don't just write v10

17.2.2

Bug summary

On save (or save and publish) I get the following error:

An error occurred
The configuration for data type 3780 : jcdcdev.ReadingTime is invalid (see inner exception). Please fix the configuration and ensure it is valid. The site may fail to start and / or load data types and run.

My data type consists of the following:

• publication date - datepicker
• reading time - your package
• subject - radiobutton list
• title - textbox
• intro - RTE
• paragraphs - BlockList with element type: Title (Textbox) and Body (RTE)

I've also added the complete console output.

console_output.txt

Steps to reproduce

Create a new demo site... create & add the datatype it doesn't work:
dotnet new install Umbraco.Templates --force && dotnet new sln --name "readingtimeexample" && dotnet new umbraco --force -n "readingtimeexample" --friendly-name "admin" --email "admin@example.com" --password "password1234" --development-database-type SQLite && dotnet sln add "readingtimeexample" && dotnet add "readingtimeexample" package jcdcdev.Umbraco.ReadingTime && dotnet run --project "readingtimeexample"

Expected result / actual result

No response

[DynamicDave]

And also; I've created a new doctype with:

• readingTime - your package doctype
• title - textbox
• body -RTE

Doesn't work either.