license_error.HTTP/1.1 400 Bad Request

[HankB]

Hi, this is a Debian 9 installation on AWS, and the version of 3CX is 16.0.8.9
(fresh installation yesterday)

Initially was getting a DNS issue, which was resolved by re-ordering the default DNS order assigned via DHCP.

- has multiple DNS providers, but the resolving IP is set as the Primary

Now getting the above error when trying to refresh the license activation.

Any thoughts?

 

[cobaltit]

Is this a manual installation, a marketplace image or a deployment via PBXExpress?

 

[HankB]

marketplace image

 

[VasilisV_3CX]

Hi @HankB,

Can you PM me the license key in question to have a quick look?