> For the complete documentation index, see [llms.txt](https://davestaxcp.gitbook.io/freewallet.io-user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://davestaxcp.gitbook.io/freewallet.io-user-manual/troubleshooting-issues/counterparty-api-communication-error.md).

# Counterparty API Communication Error!

If you see the error stating: "API Communication error", it is most likely because the api.counterparty.io load balancer is not supporting HTTP requests anymore

<figure><img src="/files/nwT8Hmol9RH5MUGiQGCa" alt=""><figcaption></figcaption></figure>

With version 2.0.1 the server settings can simply be "Reset to Default" and it is recommended to use these default settings:

<figure><img src="/files/biOu68t3ENfVz1Qc9DmV" alt=""><figcaption></figcaption></figure>

* Mainnet API Host is set to: cp20.tokenscan.io
* Mainnet CP Host is set to: cp20-api.tokenscan.io
* Testnet API Host is set to: cp20-testnet.tokenscan.io
* Testnet CP Host is set to: cp20-api.tokenscan.io
* CP Port is set to 4001 on Mainnet and 14001 on Testnet
* CP SSL as well as API SSL is set to YES