Why can't I cancel these two transactions?

When attempting to cancel these two transactions:
a351bbf4-d244-eb11-8180-fc21a07a7025
8c46a6ee-d244-eb11-8180-fc21a07a7025

I receive the response ‘Status not allowed.’. Nothing more - why am I unable to cancel these transactions? I am not able to cancel them via the Dwolla dashboard or via Postman.

Hi @jmtichell – looks like you’ve run into a known bug with masspayments in Sandbox. Thanks for reporting this!

The expected behavior would be for a transfer to be cancellable if there is a cancel link present in the resources. Also, to clarify, this bug only exists in Sandbox.

We have a ticket to fix this!

Thanks @shreya - appreciate the quick response!