When making changes to custom entities, I am getting the error "The request did not have a provided subscription. All requests must have an associated subscription ID. I was not getting this error last week.
I create a new custom Entity for a test. I add several custom fields in the Entity, when I click the Save button, an error message the same with you would be shown. However, all the custom fields are added when I reopen the Entity. Then I try to change the Display name and Type of Custom fields, when I click the Save button, I also get the message. But all the changes could be saved.
Please try if you could save changes when you modify the Custom entities.
Best regards, Mabel Mao
Community Support Team _ Mabel Mao If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.