DCOM LIst Not Visible In Component Services

Question

In Windows 10 Under DCOM no list is visible. Only Microsoft Graph app can be visible.

Previously It was showing all. But for Permission Purpose I have added few accounts and then all disappears suddenly.

I tried to Configure again but not able to see list. My MSOFFICE working properly but not able to find in component services.

Answer 1

Hi,

Please provide us with more details of this issue

In Windows 10 Under DCOM no list is visible.

Does the DCOM list look like this?

But for Permission Purpose I have added few accounts and then all disappears suddenly.

Do you mean adding accounts to administrators group or something else? If you don't mind, can you tell us which permission you are trying to give out? Can you try removing the accounts temporarily to check whether the list comes back?

My MSOFFICE working properly but not able to find in component services.

Do other apps work fine too? Maybe the lost list is a mechanism to multi-accounts. It hides itself for security reasons but allows everything to run.

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Answer 2

my dcom is look like this.

Permissions means I have granted permission for user accounts like network system, everyone, Few users etc.
I have made these changes to run my MS Excel on ASP.NET

Now my Excel works in normal condition but not working with Microsoft Studio.

Answer 3

Answer 4

Hi,

Please check whether this link helps, Microsoft Excel or Microsoft Word does not appear in DCOM Configuration snap-in

I have discussed with my colleague from ASP.NET team. Usually MS Excel isn't needed on ASP.NET. May I know what you are trying to achieve? For example, are you trying to write an app?

I know little about DCOM and ASP.NET. If the link doesn't help, I need to figure out which team can deal with this issue and redirect this issue to that team. Hope you don't mind.

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Answer 5

Yes I have tried already what ever mentioned in link but its not working for me.

I am using MS Excel to make some reports from asp.net.
To access excel from client side need to set permission to account so DCOM is must for me.