Challenge
When adding/editing an object storage repository and selecting (or creating) a folder in the Amazon S3 bucket, the following error occurs:
Could not establish trust relationship for the SSL/TLS secure channel. Applicable to build 4.0.0.1553.
Exception of type 'Veeam.Engine.Net.InvalidCertificateException. Applicable to build 4.0.0.1345.
Cause
The bucket name in Amazon contains a period (".") character which is not supported. For more information, see the following Amazon articles:
https://docs.aws.amazon.com/AmazonS3/latest/dev/BucketRestrictions.html
https://aws.amazon.com/ru/blogs/aws/amazon-s3-path-deprecation-plan-the-rest-of-the-story
Solution
Select a different bucket without a period character.
More Information
Should you have any questions, contact Veeam Support.