For about a week now on occasion I get the error below when I try to submit a transaction. If I go back to the security's page in my browser I've so far been able to submit the transaction again and have it go through the second time.
ERROR
The request could not be satisfied.
The origin closed the connection.
Generated by cloudfront (CloudFront)
Request ID: OFKZTtbiThNQuewGoOfBJBGxt2xD61qrF_u-jay2FGpd-kpQx8zG-w==