It looks like you are trying to access a field in your custom module that no longer exists. In your code, try removing any references to the field named "descript" and see if that resolves the error. If not, try checking the model you linked the field to, to make sure it still contains the field "descript" and that it is spelled correctly. It is also possible that the new model you linked the field to is not properly installed or is not accessible to the current user. You may need to check the configuration and permissions for that model.

Hi jo,

- It heppens when you add a new field in some reference and sequence of that py not maintained in __init__.py.
- Please try this end if you still face any issue please proice us more details