u/Previous_Fee_8026

Issue with Add-in not loading - Outlook & Word
▲ 2 r/microsoftoffice+1 crossposts

Issue with Add-in not loading - Outlook & Word

Hi all,
We use some software called 'Mattersphere'. It is accessed via a COM Add-in in Word and Outlook.

We use Windows AVD and FSLogix.

Some users (maybe 10) out of our 300 userbase are unable to load the Com Add-ins at all.
Same reg keys as the others, same servers, same install.

Just the error 'COM add-in not loaded. A runtime error occurred during the loading of the COM add-in.'

Have checked numerous things:

Reg keys / load behaviour / resiliency settings - all match working users

Have deleted FSLogix profile and rebuilt users

Add-in not listed as disabled or anything like that.

If I tick the add-in, nothing loads and on next checking its removed the tick.

I feel like I am missing a user profile related setting somewhere but I have checked all profile settings for add-ins / office / mattersphere and they all match a working user. (Group policy applies these anyway.

Has anyone had similar and found something other than what I have already tried please?

Thanks

https://preview.redd.it/xxiixnx05eah1.jpg?width=769&format=pjpg&auto=webp&s=943639816fa1e04ba32800d4a8c22d51c888f66a

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u/Previous_Fee_8026 — 6 days ago