Hi there! 👋 I understand how frustrating it can be when you're getting a "Save Failed" error despite checking all your nodes.
Unfortunately, I wasn't able to find specific information about how to directly view which nodes are causing the "Save Failed" error in the Vapi UI. However, I can definitely help with several troubleshooting approaches that might resolve your issue!
## Potential Causes & Solutions
### Check Workflow Requirements
According to [Vapi documentation](
https://docs.vapi.ai/workflows), a workflow cannot be saved until every node is connected and configured properly. The system won't allow saving with any dangling nodes. Make sure:
- All nodes are properly connected
- No nodes are left disconnected
- All required fields in each node are filled out
### Try These Browser-Related Fixes
Several users have reported similar issues that were resolved by:
- Refreshing the page to see if the notification clears
- Clearing your browser's cache and cookies
- Trying an incognito browser window
- Disabling browser extensions that might interfere
- Using the browser's developer console (F12) to check for any error messages that might provide clues
### Known UI Bugs & Workarounds
There are some known bugs in the Vapi UI that can prevent saving:
- Some users have reported issues specifically with saving headers in the UI
- As a workaround, you can use the API to add tool headers instead of the UI
- The API documentation is available at [
https://docs.vapi.ai/api-reference/tools/create](
https://docs.vapi.ai/api-reference/tools/create)
### Check for Syntax Errors
Errors in syntax or issues with variables can cause saving problems:
- Verify that all variable names are spelled correctly
- Ensure variables match those provided in parent blocks
- Check for any additional syntax errors in your JSON or code
### Recent Platform Changes
If this workflow was working before:
- There might be ongoing migrations in the Vapi platform affecting functionality