Troubleshooting steps to try if your SOLIDWORKS Add-in isn't working.
SolidProfessor Add-in Causing SOLIDWORKS to crash
The SolidProfessor team has recently updated our add-in installation package. If you downloaded the add-in prior to May 2026 and experience issues with the software when the add-in is enabled, please un-install your existing SolidProfessor add-in. Once you have deleted the previous add-in, download the new installation package from your SolidProfessor dashboard.
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The SOLIDWORKS Add-In will default to Internet Explorer if available, so make sure to update the JavaScript settings there as well.