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To open the console, right-click on the site header and select “Inspect Element” (or use the hotkey “F12”)


Refresh the page in the browser (F5) so that the console begins tracking your activity
Try to perform the action that caused the error.
The Error will be displayed in the "Console" tab - it is marked in red


Refer to the table of the most common errors, there may already be a ready-made solution.
If you did not find a solution to your error in the table, then contact the SIGNAX technical support TG bot https://t.me/signax_ai_bot. Please attach screenshots from the “Console” and “Network” tabs to your request, and also describe the actions you are trying to perform
| User Action | Error Code | How to fix |
|---|---|---|
| Opening a model in Forge Viewer | downloadAndReplaced: failed to fetch | Enable Forge viewer proxying in the top-right corner. |
| Opening a model in Forge Viewer | ERR_connection_reset | The connection to the viewer is being blocked. Check the hosts file <br>c:\windows\system32\diverts\etc\hosts and remove the following entries from it: https://developer.api.autodesk.com https://cdn.derivative.autodesk.com https://fonts.autodesk.com |
| Opening a model in Forge Viewer | Cannot read properties of undefined(reading 'pivot') | There is an error in the published file. We recommend checking the publishing settings in Revit and uploading a new version of the model to DOCS. |
| Opening a model in Forge Viewer | Failed to create a Viewer: WebGL not supported | Enter chrome://flags into the address bar and enable WebGL Draft Extensions. |
| Processing in the model in Forge Viewer | ForgeModelNotInErrorState | The model is already in the processing queue; please wait for it to be processed. |
| Downloading file | Network Error | 1. Check for VPNs or proxies on your network and disable them 2. Check your browser extensions and try disabling them 3. Check file names for invalid Windows symbols |
| Downloading file | ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION | Check the file names for invalid Windows symbols |
| Opening a .doc or .xls file | File not found | The .doc and .xls formats are not supported in DOCS; please convert them to the more modern .docx and .xlsx formats. |
| Opening files | Network Error | Check for VPNs or proxies on your network and disable them Update your browser Restart your computer |
| Opening files | Failed to load PDF file ERR_UPLOAD_FILE_CHANGED |
1. Try opening the file in Incognito mode 2. Check the threat log of your Kaspersky antivirus How to add DOCS to the list of allowed sites |