Sandbox payments are currently broken from a recent release

[jhund1]

Within the past 1 or 2 days, something has changed on the Sandbox site preventing donation payments from completing.  I am not sure if this is limited to donations or all payments.  After clicking the payment button, the user is redirected to a blank white page, with this URL: https://www.sandbox.paypal.com/donate/error/payment?token={....}

Dev console indicates a React error that must be breaking the page: 

 

Corresponds to this code on L121:

 
Hopefully this can be resolved soon, as I cannot test my site.  Thank you.

[jhund1 · Accepted solution]

This now appears to be working as of this morning.   I'm assuming some kind of fix was made.