CRM VMC is keep stopping in app server

Hi All,

In CRM Production 2007, VMC is keep stopping in one of the app server. I am not able to start from SM52. This started happening after Kernel upgrade to 7.20_EXT couple of months. Happens like weekly once. I performed complete kernel re-do 7.20_EXT last week, but the issue occurred again today. This is happening in only the app server not in CI only restart of SAP in DI fixing the issue. Please help to fix this issue ASAP.

Thanks,

Kavitha Rajan.