Kinsta is working on improving their infrastructure and is making breaking changes to how their built in development urls operate (ex: sitename.kinsta.cloud). Anyone connecting via SFTP or SSH will need to replace their kinsta.cloud address with the IP or domain name of the website. I recommend using the IP address. Will be rolling out updates to https://anchor.host/account
with updated IP info over the next few days. In the meantime feel free to reach out to email@example.com
if you need help getting connected via SFTP or SSH.