Problem:

When uninstalling and reinstalling a version of SOLIDWORKS software, a SOLIDWORKS "dll" file (swdocumentmgr.dll) may no longer be "registered" with Windows.

Solution:

To resolve this issue, please close SOLIDWORKS and myCADtools, then follow these steps:


- Open the CMD command prompt and run it as an administrator (preferably)

- Type "cd.." first, press Enter, and then repeat this step once more

- Then type "regsvr32 C:\Program Files\Common Files\SOLIDWORKS Shared\swdocumentmgr.dll"

- Press the "Enter" key