Bitcoin address not available, try again later

[vmatekole]

I am using this module within MeteorJS, deployed in Docker. I have created a key pair and generated config. Copied the latter to the home dir of my Docker image and have also enforced config on the client

client = bitpay.createClient privKey, {
      config: {
        apiHost: 'bitpay.com',
        apiPort: 443,
        forceSSL: true
      }
    }

I consistently get a response - error: 'Bitcoin address not available, try again later' } when attempting to create invoices. When I try with the cli, there is no issue.

[vmatekole]

I resolved this issue... Unfortunately, the error message is misleading... The root cause was sending a string as opposed to an integer in the create invoice request.

[SilverFire]

For me the reason was sum equals zero.