@Aryan N
It sounds like you're encountering an issue where VAPI is indicating you've exceeded the concurrency limit, even though you believe there are no active calls. This could be due to a few reasons, such as calls not being properly terminated or a delay in the system updating the current call state.
Here are a few steps you can take to troubleshoot and resolve the issue:
1. **Check Active Calls**: Log in to your VAPI dashboard and check if there are any active calls that haven't been properly terminated.
2. **Review Call Logs**: Look through your call logs to see if there are any discrepancies or calls that may not have ended correctly.
3. **Wait and Retry**: Sometimes, it may just be a delay in the system. Wait a few minutes and try initiating a call again.
4. **Contact Support**: If the issue persists and you're certain there are no active calls, reach out to VAPI support for further assistance. They can look into the backend to see if there are any stuck calls or system errors.
5. **Check for Updates**: Ensure that your VAPI SDK and any related software are up to date, as this could also be a bug that has been fixed in a newer version.
If none of these steps resolve the issue, please let me know, and we can explore additional troubleshooting steps.