Non-nullable property 'To' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Subject' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Summary' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Text' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Ids' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Text' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Text' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Notes' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'ApplicationUserId' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.