OneView 10.10 not all servers provide temperature data - why?

[PDP-Fan]

I just installed OneView 10.10 and I'm tinkering with a non-productive datacenter. Currently there are 8 servers, all DL360/380 Gen9/10. All servers are updated to the newest firmware available for system ROM and iLO and everything else.

I made a new datacenter in OneView with a bunch of racks and my servers placed there. Everything fine but...

Some of the servers report temperature data and some don't. It doesn't matter if it's a Gen9 or Gen10. Some yes, some no. 

All iLO's are reset to factory defaults and the only thing changed was the login password.
Does someone have an idea why this is not working properly?

[Rakesh0404]

Hi, 
I would suggest to check for communication from the OV to ILO on those servers, check if all the alerts are showing up. Make sure the AMS is installed and running and shouldn't be stopped. 
So far, we have not seen this issue in this OV version, logging a case with HPE would be better to isoalte the logs and validate all settings.