Could someone let me know if it is possible to create a self-signed Developer ID Installer certificate? Create an installer package using this certificate. And share it with others. This is just to do a simple proof of concept.

Hello, we have a pkg file which used to be easily notarized using a particular apple id, but after we shifted to another account it is taking like forever. We have created an app-specific-password and made use of it. Anything that we have done incorrectly? Current status: In Progress........................................................[12:12:27.335Z] Info [API] Waiting 20 seconds before next poll... [12:12:47.337Z] Info [API] Preparing GET request to URL: https://appstoreconnect.apple.com/notary/v2/submissions/***-xxxxxx?, Parameters: [:], Custom Headers: private<Dictionary<String, String>> [12:12:47.338Z] Debug [AUTHENTICATION] Using cached token value for app-specific password request: xxxxx:xxxxx@*** [12:12:47.338Z] Debug [AUTHENTICATION] Authenticating request to '/notary/v2/submissions/***-xxxxxx' with WebServices Token. AppleID: xxxx@***, Team ID: xxxxxxxxxx, Token: private<String> [12:12:47.339Z] Debug [TASKMANAGER] Starting Task Manager loop to wait for asynchronous HTTP calls. [12:12:47.886Z] Debug [API] Received response status code: 200, message: no error, URL: https://appstoreconnect.apple.com/notary/v2/submissions/***-xxxxxx?, Correlation Key: GBCZEFTI5NQ3263GKRANCEPD4I [12:12:47.887Z] Debug [TASKMANAGER] Completed Task with ID 58 has received a parsable response. [12:12:47.887Z] Debug [TASKMANAGER] Ending Task Manager loop. [12:12:47.888Z] Info [API] Received new status: In Progress