I am seeing the following error in the console on every page of our site (Magento 2.1.4)...
Failed to load resource: the server responded with a status of 400 () - customer/section/load/?sections=review&update_section_id=false&_=1507203330016 Uncaught Error: [object Object] at Object.<anonymous> (customer-data.js:86) at fire (jquery.js:3099) at Object.fireWith [as rejectWith] (jquery.js:3211) at done (jquery.js:9312) at XMLHttpRequest.callback (jquery.js:9720)
It only seems to appear when I merge the JS in admin. If JS is not merged then the error does not appear.
Does anyone know what this is related to (other than the merge of JS)?
I checked this answer: TypeError: options is undefined (customer-data.js) but I have not extended Magento_Customer module so I dont think it is related.
Thanks for any help