Receive an error message - unable to draw folder control on any customized panel where an extra tab has been added. It works in 2022.0 but errors out after installing PU 1. Deleting and recreating the tab in version 2022.1 works. I'm working with Sage support on this.
Again it only happens for me when a tab has been added to a panel. Only fix at this time is to recreate the customizations