Sure I have received rewards. Used the stats tool when they weren’t coming anymore and that’s why I recognised in the first place that syncing was ongoing but no more blocks were added, so it was stuck… And after restarting this error occurred. I now have solved it again by downloading the data bootstrap from saturday and restart the cluster with those data, the chain is synced and rewards are coming in again. So the only solution when such an error occurs is downloading the the latest data and start from there…