I have a bedrock dedicated erver running on ubuntu 18.

Problem is the server not showing it's online status. You still can connect and play but it's looks offline in the list.

There was no such problem not so long time ago but it seemed to appear after i downloaded the world to my local for adding a datapack and then reuploaded it to dedicated server.

Did not found such problem in any sources so this bugtracker is my last chanse to solve it.