Harmony Hub looses connection

I have been using the Harmony Hub integration for several month and it has been working really well. However, since a week or two HA looses contact with the Harmony Hub and it is no longer available. If I restart, it works a few hours, but then looses contact again.

I have followed the discussion regarding the change in API and I have understood that I after upgrade to 0.84.4 should have no problem. The problem started after upgrade to 0.85.1.

To add information I got a connection timed out error. Can it be a problem with the router?

Have I missed some change that causes this?

check this topic : New Harmony Problem in 0.85: HASSIO looses connection after a while

Perfect - I decided to use the automation the resets when the Harmony Hub is unavailable. It works like a charm.