Leaderboard

Actually, this is a separate error code returned by the api. You can see the various error codes here http://www.postalmethods.com/statuscodes. This one in particular has the description "Not Authenticated - API key does not exist or Username does not exist or username and password do not match." I think you should double check your postal methods api key in blesta at /admin/settings/company/billing/deliverymethods/.

Thank you . I reached out to my sales rep. Hopefully, the'll resolve the issue.

If 4.1.2, the issue mentioned in the other thread should have been resolved. There is another issue with PostalMethods at the moment.. they do not support modern TLS via their API. I have reached out to them, and they are looking into upgrading their API server to support modern TLS. Therefore, your server must be able to negotiate older SSLv3 or TLS 1.0. Here is what is currently supported: Hopefully they will begin supporting TLS 1.1, 1.2 soon.