Buyers access token is getting loss after successful transaction

[ajitspyd]

After a successful transaction, PayPal is redirecting user to my react app and react app crashes saying following error.

Error: Minified React error #31; visit https://reactjs.org/docs/error-decoder.html?invariant=31&args[]=Error%3A%20Buyer%20access%20token%20... for the full message or use the non-minified dev environment for full errors and additional helpful warnings.

#session #accesstoken