Crates consists of two main processes: the Crates App and the Crates Server. This message is displayed when the Crates App UI cannot find the Crates Server running. Please try these steps to resolve the issue: If you haven’t tried already, press the “Reload” button once, and wait. This will attempt to restart the Crates …

We have had a user that experienced this issue in MacOS. It was resolved by updating to the latest version (it was Big Sur 11.4 and upgraded to 11.7.10). Generally, it’s highly recommended -and safe!- to update to the latest version of your OS. You don’t necessarily need to jump immediately to the latest major …