If you or your organization uses a firewall to restrict access to certain domains, you may run into issues when trying to access Coda. In particular, you may run into an error message that states:

To resolve this and gain access to Coda, you will need allow the following domains to your firewall's allowed list:

If you continue experiencing issues after allowing the above domains, please feel free to contact Coda's support team at support@coda.io.