Getting Stripe error about routing number trying to create stripe bank account token

[brettwgreen]

We started getting this error today in our integration test suite and, in fact, our Plaid integration with Stripe is now broken (at least in the test/sandbox environment)

We are following, to the letter, the guidance provided here:
https://github.com/plaid/plaid-ruby#create-a-stripe-bank_account_token

We can successfully link to the Plaid account using various 'sandbox' bank accounts (First Platypus Bank, First Gingham Credit Union, etc). After completing that we proceed to try and create the bank account token and add it to the Stripe account.

When we call the method:
stripe_response = client.processor_stripe_bank_account_token_create(processor_token_create_request)

We are met with the following error:
INVALID_STRIPE_ACCOUNT
Stripe API returned error: Routing number must have 9 digits

I've upgraded to the absolute latest Plaid and Stripe gems and have confirmed we are sending legit access_token and account_id properties in the request object. I'm at a loss as to why this started occurring today. Seems to be an integration problem between Stripe/Plaid?

[brettwgreen]

This problem, without any further changes on my part, started working again this morning. It was either a problem on Stripe side or Plaid, not sure... but apparently it's been fixed in the core APIs of one of the two.