What do you mean by “another licence from GPLPlus”? If you need to activate theme for the dev site you can use the same license that you use for the production. I suppose that “another license from GPLPlus” means that you used nulled version of theme. In this case, you need to reactivate theme using your official purchase code and clear cache using check again link https://prnt.sc/12iv5dr
Update theme after that. I reactivated theme on your site, so try to update theme now.
