Reinstallation agent csp cannot running need to be reboot after uninstallation

Hi All,

Need a solution regarding csp issue. After i uninstall the agent. And reboot the pc. I run installation agent of csp agent. And it stop on pop up wizard show me “error an agent uninstallation requires a reboot. Please reboot system before running uninstallation”

I found article with exact same error
https://www.symantec.com/connect/forums/uninstall-...

But i cannot find pendingfilerenameoperation on my registry

Thanks in advance