I am using the POS platform on two computers (one that I can admin from home and one that we use in the shop.) Since the recent update, it's giving us errors on both computers. 

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At my home computer, which I use for accounting / adding and editing products, etc, it's currently not letting me access the front end of the POS - only the back end. The error that pops up is 

"An error occurred while loading the Point of Sale: Cannot read properties of undefined (reading 'map')"    

When I click the OK button, I rerouted back to the backend. 

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At the store computer, which is where we put orders in, they cannot get into the backend and are getting a different error. We aren't sure if it's accurately keeping order information at this point. 

TypeError: Cannot set properties of undefined (setting 'finalized') 

    at Proxy._flush_orders  (https://OURDATABASEURLHERE/web/assets/d8ef376/point_of_sale.assets_prod.min.js: etc) 

Any help would be appreciated, so that we can get our store back up and running smoothly. 

Thanks!