AWS S3 Backup on Docker version Fails

Support
1

Getting the following after numerous attempts:

One or more errors occurred. (Object reference not set to an instance of an object (Object reference not set to an instance of an object) (One or more errors occurred. (Unable to write data to the transport connection: Connection reset by peer.)))

bucket is configured, can be connected with backup connection test. IAM policy copied to AWS and applied to user.

2

Fixed. I read elsewhere that this may be a DNS propagation issue. That is what the problem appears to have been. Backup started working about 5 hours after my initial setup of the AWS bucket.

So, anyone else facing this issue - Create your backup bucket on s3 well in advance of setting it up on Duplicati.