Once you have resolved "meteor rejects addon 1211 top," follow these best practices:
# Stop any running meteor instance meteor reset rm -rf .meteor/local rm -rf node_modules/.cache Reinstall dependencies meteor npm install Rebuild meteor run meteor rejects addon 1211 top
Alternatively, add the following to your server configuration (helmet or CORS settings): Once you have resolved "meteor rejects addon 1211
function validateAddon(addonId) if(addonId === 1211 && typeof top === 'undefined') throw new Error("meteor rejects addon 1211 top"); meteor rejects addon 1211 top
// Fix for window.top access if (window.top !== window.self) // Allow addon 1211 to access top only if same origin try window.top.document; catch (e) console.warn("Meteor rejects addon 1211 top: cross-origin frame blocked"); // Re-initialize addon in local context initAddon1211Locally();