The Xink App cannot connect and show SYNC ERROR (Proxy Server)

If users are behind a proxy server, the Xink client may be unable to connect to the service and return the following error:

Solution: Whitelist Xink Domains

Ensure that all *.xink.io domains, including all subdomains, are whitelisted on your proxy server or firewall.

Specifically, allow access to the following URLs:

• https://app.xink.io
• https://auth.xink.io
• https://s.xink.io
• https://i.xink.io

Once whitelisted, restart the Xink client and verify if the connection is successful.