Tuner: Error iside - "Klasse nicht registriert"

[CChong]

i´m using admin studio 5.02 with vp1.
when starting tuner, it crashes with the error:

in headline: "iside"
error-text: "Klasse nicht registriert"

logfile AdminStudioLog in \Programme\adminstudio50 says:
11:25:44 1 Debug: CDBConnection::ExecuteSQLCountEx succeeded... (SELECT COUNT(*) FROM wftblTools WHERE ToolID = 3 AND (ToolType = -2 OR ToolType = 101) ) - Number of record (0)

iside.log says:
----------------12-Feb-2004, 11:30:49------------------
Error: -2147221164 Klasse nicht registriert

repair-installation runs without access.

where´s the problem?

thanx for help,
jürgen

[DavidLock]

Try a complete uninstall and reinstall. Otherwise run regmon from www.sysinternals.com, launch tuner till you get the error and search for any class ids which are not found. Map these back to a dll (or other COM server) by finding them in the registry (perhaps on another working machine) then run regsvr32 on that dll.