Could not load an object because it is not available on this machine

Michael Simpson

Board Regular
Joined
Jun 21, 2010
Messages
232
Thought I'd append my experience of the above problem - you can find all sorts of references to it everywhere.

My problem was that a userform defined with Excel at work (containing DT pickers) gave the message in the title when opening it at home. I had a light-bulb moment and wondered whether there was a difference in the version numbers for MSCOMCT2.OCX at work and at home. Turned out the work version was newer. I then copied the MSCOMCT2.* files from work, made a backup of them at home and copied those from work to my C-drive (Windows XP - c:\windows\system32\ ).

No luck. I then rebooted the machine - still no luck.
Then, finally I unregistered the old DLL via
Code:
regsvr32 /u c:\windows\system32\MSCOMCT2.OCX
(not sure if this was necessary, but I didn't think it could hurt). Reregistered the DLL via
Code:
regsvr32 c:\windows\system32\MSCOMCT2.OCX
and what do you know - it worked.

Summa summarum -
it could be an idea to check whether the two machines have different version numbers for the MSCOMCT2.OCX files.
 

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