OpenVidu Pro server shut down automatically

Hello.
I use OpenVidu Pro 2.12.0 on AWS.
But suddenly it shut down automatically.

Please check the below screenshot.

It is used for my production website.
Please help me quickly.
Thank you.

We had an outage in our license checking system. We have measures to avoid such problems, but they didn’t work as expected. The problem was solved and all users were notified.