COM Component Service access rights

Workaround: Add the ASP. NET access to the COM component service.

{Machine}\aspnet on IIS 5

Network services on IIS 6 and IIS 7:

Application pool identity for configuration on IIS 7.5: IIS apppool\{application Pool}

Resolution steps (WIN8,IIS8 as an example)

1. Component Services, management tools, Control Panel, opening Component Services

2. Modify the location

3. Add launch and Activation permissions

(1) The following is the case of adding network service

(2) The following is the case of adding an application pool

Here is the application pool for the site

IIS apppool\classic. NET AppPool

4. Add access rights

COM Component Service access rights