This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
We have a desktop application built in VS 2010 that we have upgraded to VS 2017 but more so the operating system went from Windows 7 to Windows 10 and the application has a "cannot Create ActiveX Component" error when trying to install the application. Actual component is Action on the EventHandler. Also had an upgrade of Excel to 2016 which we have upgraded the interop DLL. What is the process for the DLLs, reregister or reassemble?
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Hi pterry_FL,
Are you still experiencing this issue? There are advanced troubleshooting steps you can perform for your concern. I suggest that you post your query to our MSDN forum page, where the community members are more versed with the matter. There are IT specialist and developers who can provide the best solution for your concern.
Should there be anything else, feel free to reach out to us.
