Online Deployment - Server0 Process doesn't start

Hello

when i try to deploy SCA files via SDM Gui the Server0 process stops and there is no way to start it again. This also happens when i try to apply a SupportPackage. Reboot the machine takes no effect. There is no expressive errorlog in all the logfiles.

How can i manually start the process (jcmon doesn't, in SAPMMC jcontrol process does appear) - why cant SDM start the process?

NW04 XI SP12

Windows 2003 Server

greeting

Domi