This incident has been resolved.

We've been working with our phone carrier who is now onsite and have made some adjustments to routing significantly decreasing the chance customers would receive a busy signal when calling into support.

We are currently investigating an issue with our phone carrier where clients calling the support line receive a busy signal. To reach our support team, please use Chat which is located under the Help (?) menu in the upper right corner. Thanks for your patience while we work with our phone provider to address this issue.