If anyone is having issues activating theme for SCA pre 20.0.0 after their SuiteCommerce Extension Management bundle got upgraded to 582380, the bundle needs a small fix to make theme activations work until they debug it: • Find files handlebars.runtime.js and HandlebarsPlugin.js in the bundle files (folder Bundle 582380 in File Cabinet) • In the bundle root folder (Bundle 582380) create 2 new folders called 'third_parties' and 'CommonUtilities' and place handlebars.runtime.js under 'third_parties' and HandlebarsPlugin.js under 'CommonUtilities' Theme activation should work after this, the bundle is currently looking for these 2 files in the wrong folders causing template build to fail during activation.