I spent a few hours going through the forums to find solutions, however none fit my situation.
Currently running VeeamONE v9 update 1 with the following setup:
Currently Running FREE license due to awaiting pricing from local reseller and in the process of POC to get approval for systems.
(Current symptoms experienced is hampering this process)
2x Hyper-V hosts with a number of VM's running on them. (1x PROD 1x UAT)
1x Monitoring server with VeeamONE installed.
All Servers in the same domain.
All Servers running 2012 R2
No Data Available displayed on DISK view on PROD HOST - ONLY this host displays this.
All Other DISK views show information (i.e. on UAT Host as well as all VM's on BOTH Hosts)
No Error reported.
No Alarms (in the logs there are a few alarms when topology data etc. cannot be collected, but is rectified later = therefore unrelated to actual issue)
Initially there was information on this tab when selecting Past Day etc. but on the timeline at the bottom, one could see that the date/time was in the past
Restarting perfmon and pla on Prod Host
Rebuilding performance data counters and re-sync as per article: https://www.veeam.com/kb1738
Restarting VeeamONE monitor service on Monitoring Server
Removing VM Host from Monitor and Re-Adding it again
Please advise if anything has been missed or if there is a patch/update etc. that is required.
Appreciate the assist.