Monitoring 7.8 with metricbeat drill down errors

Elastic Stack Logstash
1

Nodes and pipelines show up in monitoring but getting thie error trying to drill down on pipeline:

{"statusCode":404,"error":"Not Found","message":"Not Found"}

Pipeline is:
[beats](https://35.245.148.101:5601/logstash/node/14028c3e-fe83-4b1b-bf34-75a22b955c32?_g=(cluster_uuid:vsxdgKLBTt-r5m--nbBMjQ,refreshInterval:(pause:!f,value:10000),time:(from:now-1h,to:now)))
127.0.0.1:9600

Resulting URL:
https://******:5601/logstash/pipelines/beats?_g=(cluster_uuid:vsxdgKLBTt-r5m--nbBMjQ,refreshInterval:(pause:!f,value:10000),time:(from:now-1h,to:now))
2

This should be fixed in 7.8.1: https://github.com/elastic/kibana/pull/69861

3

I noticed this in the kibana log. When I fixed the cluster_uuid to remove the "A3" and manually when to the url it works. Why did the "A3" get placed on the uuid?

https://35.245.148.101:5601/app/monitoring#/logstash/pipelines/beats?_g=(cluster_uuid:A3vsxdgKLBTt-r5m--nbBMjQ,refreshInterval:(pause:!f,value:10000),time:(from:now-1h,to:now))
4

Upgraded to 7.8.1 and all set now.

Thanks