Can’t Accept Terms of Service

A client notified me that checkout was no longer working, and when they went in to look at the Payments setup, they were getting a popup requesting review and agreement to terms of service. However, on clicking the “Accept” button, nothing happens.

In the dev console there, is a JS error (client domain redacted for privacy):

POST https://redacted.com/wp-json/wc/v3/payments/tos?_locale=user 500 (Internal Server Error)

When I hit that endpoint myself, it returns:

{
    "code": "rest_no_route",
    "message": "No route was found matching the URL and request method.",
    "data": {
        "status": 404
    }
}

Any ideas what’s going on? Any way I can work around this? I’m not above going into the database and entering a value manually, if it would be easier ?? Thanks!

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