microsoft office interop excel dll version 12.0.0.0

Taking control of the assembly cache permissions and granting access for directories and files including….

Changing the permissions within the COM, component services control panel for the access, launch and activation permissions etc.

In an attempt to resolve the issue, the usual culprits were investigated including many more ideas that I’ve now forgotten about: It turns out this is to do with permissions to the Interop assemblies that are put in the Global Assembly Cache (GAC) and the Centennial version of the Office App. Access is denied.Ĭould not load file or assembly .dll or one of its dependencies. Solutions that were attempted proved only to be a temporary fix, with the problem reverting back again, often overnight.Ĭould not load file or assembly .dll or one of its dependencies. NET application would fail with errors of “Access is denied” when launching our integrating application. The story, on a newly deployed set of PCs, a big issue arose where the Microsoft Office Interop for our. This is the solution to a perplexing issue around Office automation, that many people do not seem to be finding a solution for on forums. NET Problem, Could not load file or assembly … or one of its dependencies.

Microsoft office interop excel dll version 12.0.0.0