Learn more about this change here.
For help regarding Aternos, we recommend you to visit our support center.
The aternos system stopped your server because it took too long for it to start. This can happen when a server is overloaded (too many plugins, resource-heavy modpack, etc.). Our system automatically stops servers if they don't respond within a certain amount of time to prevent them from getting stuck during startup. Especially in the afternoon, when many servers run simultaneously, servers running big modpacks sometimes take too long to start.
Unfortunately, there is not much that can be done about this. You can only try to start your server again at another time or use a smaller modpack.
