5.13 release apiv4 + Contact Layout Editor
I'm seeing regressions with apiv4 & CLE - ie if I have the latest of each and I have contact layouts configured I'm not seeing the contact screen load with authorization errors.
I don't know if there is a real current issue with the 5.13 rc + whatever apiv4 will ship with it but I'm logging this here so it will at least be checked before the 5.13 release goes out tomorrow