Everhour Webhook for time - status is false? Unable to delete

Hello All,

We have enabled Everhour webhook for our application. Today we observed, the webhook was not working (event: time:updated) when we are doing any operation on Hour record.
When checked webhook details we found the web hook has Active field as “Active : false”. We suspect this is the reason it is not working.

We want to know why we see this field as false? In which cases and why the webhook would suddenly become inactive?

Also when I tried to create new webhook, system created status of same webhook as “Active:true”. We thought that it started again. However, time updates are not receiving on it.
When now triying to delete the same webhook, getting response as “Access denied with code 203”

Dont know the reson, we are using same API key for it. Now I tried creating new webhook its get created. But wanted to delete the same so we can use same target url to publish the webhook.
Please guide us on it? why this was happened ? and how to tackle this case?
Can you please help us to answer our queries?

Thank You,
Vaibhav Bhutkar