so all maps get broken.
To reproduce,
Oh, smokes.
On it.
Reopening this issue. #SMOKE_DT32
After renaming a dataset, I go to a map that contains that dataset and this is the error I am getting:

In addition, clicking to "Fix them" does not redirect to any kind of resource or documentation.
After checking, it seems the issue is having the dataset and map opened in different windows, updating one without refreshing the other.
We'd like to support simultaneous working but we're not that cool yet!! Thanks for reporting.
so @ramiroaznar should we set that test as OK?