We have replaced the two buttons on the Company Setup screen that were used to copy a carrier to other locations and replaced it with one button called Copy to Other Location(s). This will open a small form where you can choose to copy just the carrier whose screen you are on, or all the carriers for that location and have it or them added to either a single location of your choice or all other active locations.

 

This change will be available in version 19.5.0 which will be released in beta early April.