Smc.exe use 50% cpu time

Hi,

I have see any computers who's no reports to SEPM and use 50% of Cpu time. After audit, i see the gateway is not the same of ip vlan's. when i change the gateway to correct vlan's (in the same range of ip adress), the clients synchronize with endpoint manager automatically.

I have see this problem of use of cpu time only in MR4 MP2.