Web Browser Error in Revit®: Stop Running This Script?
Updated on: April 29, 2025
Issue
While using one of our plugins for Revit, you saw the following error message:
Web BrowserStop running this script?
A script on this page is causing your web browser to run slowly. If it continues to run, your computer might become unresponsive.
Cause
You've encountered a default Revit error message, which is an indication that we still need to either fix or assign a specific error message to the issue you're experiencing. (This can happen as we work on the beta version.)
Solution
Just click No in the error message. The error will close, and you'll be able to work in Revit.
We are in the process of engineering a permanent fix that will prevent this error from showing up in the first place.
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