Error object reference not set to an instance of an object when trying to open the Items/documents in edit mode

[asifrepo]

I'm getting an Error object reference not set to an instance of an object when trying to open the Items/documents in edit mode.

I can run a normal query fine.

Sorry if this is a basic question but I only experienced this issue after installing the latest cosmos DB explorer in a new machine

[andrearossiavanade]

This happens also to me when the container does not have a partitionKey (legacy container)