If they are failing to start, check that your computer name does
cd C:\Program Files (x86)\Siemens\WinCC\bin regsvr32 comctrls.ocx regsvr32 mscomctl.ocx regsvr32 CCEActiveCtrl.ocx a basic application could not be started wincc 75 best
: For WinCC 7.5 SP2 on newer Windows builds, users frequently need to install or higher to resolve startup issues. 2. Resolve SQL Server and Browser Issues If they are failing to start, check that