@ppwp Thanks for the quick reply. I switched to Edge browser to try again. I also made few other changes in Appearance > Customize (eg. Additional CSS changes), so that the “Publish” button becomes highlighted, hoping that this would save the changes to PPWP message that I’m making. Sadly, same result, it reverts back to the original message, in all browsers that I check.
I’m running WordPress 6.1.1 with EDigital Market theme. PPWP version 1.8.5. I’ll send you an email with these details as well.