Chromcast integration beta problem

Problem is I have to run the discover devices again though out the day or mash commands in the device menu to fix it. interaction just stops. I get this error in the log whenever it happens. 2019-05-05 08:13:47.392 pm errorjava.net.ConnectException: Connection refused (Connection refused) (runQ) I have my google devices in a group and their IP's are static. I've tried them out of a group and still get problems. I've also have a time notification sent to home speaker group every hr so they don't time out.

Have you been able to resolve this issue as I am experiencing it as well?

Update: I removed my google Chromecast, reinstalled it and that resolved this issue.