Profile Builder 2 is not compatible with SketchUp 2021 and is no longer supported by mind.sight.studios. If you want to use Profile Builder with SketchUp 2021, you will need to upgrade to the newest version of Profile Builder.
Thinking of Upgrading to version 3?
You may qualify for an upgrade discount if you previously purchased Profile Builder 2. If you previously purchased version 2 and would like a discount, please submit a request and make sure to attach your receipt for version 2.