Cannot enable Excel add-in.

John 27182

New Member
Joined
Feb 7, 2011
Messages
2
Hi Everyone.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>
<o:p></o:p>
I have a problem. In our office we use an excel 03 add-in called "Contributor Excel Add-in". However one of the computers in the office has the problem that when it is enabled then the following error pops up (then excel crashes):
<o:p></o:p>
<o:p></o:p>
“Error opening the ‘Contributor Excel Add-in’ add-in. Method ‘Attach’ of object ‘_AddinServer’ failed”
<o:p></o:p>
<o:p></o:p>
The source of this problem could have been that when I installed in Add-in originally an error popped up during the installation progress saying:

<o:p></o:p>
“Unable to set the installed property of the AddIn class”.
<o:p></o:p>
<o:p></o:p>
I’ve tried uninstalling and installing the add-in, but the same error message remains.

Can anyone help? Many thanks.
 

Excel Facts

Which came first: VisiCalc or Lotus 1-2-3?
Dan Bricklin and Bob Frankston debuted VisiCalc in 1979 as a Visible Calculator. Lotus 1-2-3 debuted in the early 1980's, from Mitch Kapor.

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