Activities Log Error

[TonyMorev]

I get this when i try to enter a new event:

Error validating JSON. Error: - Invalid type Null, expected Integer for memberId - Missing required field ‘personGuid’ - Invalid type Null, expected Integer for memberId - Missing required field ‘personGuid’ - Invalid type Null, expected Integer for memberId - Missing required field ‘personGuid’ (org.mule.module.apikit.exception.BadRequestException)

[JamesSperry]

Following. Another Scouter I know has same error