We’ve fixed the problem and Shopify Payments settings in the admin can be updated normally. Thanks for your patience!
Posted Feb 20, 2016 - 11:09 EST
Monitoring
The issue has been addressed, and we’re currently making sure everything is back up and running.
Posted Feb 20, 2016 - 11:04 EST
Identified
We’ve identified the problem and our operations engineers are currently working on a solution. We’ll have this fixed soon.
Posted Feb 20, 2016 - 10:47 EST
Investigating
We are aware of reports that updating details for Shopify Payments in the admin for some shops is experiencing problems. Our operations engineers are looking into it. Sorry for the inconvenience – we’ll have a solution for this soon!