WMI Error: invalid namespace
social.technet.microsoft.com › Forums › windowsNov 01, 2016 · Refresh failed: Configuration refresh failed with the following error: invalid namespace. I have found solutions for this problem when the class is invalid. For the namespace however, this is a whole lot more difficult. So far I have tried to rebuild the repository in the WBEM folder, tried to recompile the .MOF files. But no result.