No navigation with SpaceMouse in CATIA V5, ENOVIA V5, DELMIA V5 (firewall blocking cnext.exe, dmu.exe, delmia.exe)
This article applies to all builds of Dassault Systèmes’ CATIA, ENOVIA and DELMIA V5 on Windows systems.
On Windows systems, the application process requires access to the local loop network device.
Firewall software, both third-party and Windows Firewall, may block the application process from accessing the network.
To fix this problem, use the user interface of the firewall software to allow the application process to access the network.
Application process names as shown on the Task Manager panel:
CATIA V5: cnext.exe
DELMIA V5: delmia.exe
ENOVIA V5: dmu.exe