Forum Discussion
Unexpected error: Operation is not valid due to the current state of the object
I'm getting the above error when trying to add a column with a custom function. The column is a list of text values. Anyone have any ideas? - Everything has been copied into a fresh power BI file, an...
Syndicate_Admin
Administrator
AdministratorHave you had any success? Because I am going through the same problem...
I made no progress with the error. I ended up using an existing function I had written previously that was known working.