Micrsoft Diagnostic service crashing unable to genarate dailyperformace logs files in server

Dear Team,

Please suggest post upgradation  Exchange 2013 CU6 unable to genarate dailyperformace logs files on some of the servers.

We tried deleting the registry as suggested in below artical but not help to resolve that. in task scheduled unable to see both performace logs.

http://blogs.technet.com/b/anya/archive/2014/11/25/microsoft-exchange-diagnostics-service-crashing-post-cu6-upgrade.aspx

Please help.

Thanks,

Satish