What should I do if my AWS EC2 instance has connection issues after an auto-recovery?

If things are still rocky, try stopping the instance for a few minutes and then starting it again. This can switch the hypervisor host and potentially solve any remaining connection issues. Just keep in mind to check any warnings—especially if it’s part of an AutoScaling group, as stopping it could lead to it being terminated. Backups are always a good idea before making these changes.

Connection issues can often stem from changes that happen during or after a reboot. If you rebooted your instance after the recovery, consider that some network configurations may have shifted. It could be worth running a reachability check too to see if the network issue is on AWS’s end.

It sounds like something might have gone wrong during the recovery if your instance is still having issues. The first thing to do is check the instance logs or screenshots in the monitoring tab to gather more details on what might be happening. Sometimes, additional reboots might be needed if there’s an underlying problem. Just make sure nothing critical depends on the instance while you troubleshoot.

Can you specify the connection issue? Are you trying to SSH into your instance or access a website hosted on it? If you can specify the exact error message you are receiving, it will help narrow down to the root cause.

What services are you running on your server? Is it a Linux or Windows instance? Make sure you can ping your server, and try to SSH into it as well. If those basics are failing, there might be something deeper needing attention.