Hi,
Here are a few steps you can take to troubleshoot and resolve this issue:

1.Check User Access Rights:

Ensure that the user 'David Li' (ID=2) has the necessary access rights to read modules. You can check and adjust user access rights in Odoo by going to:

Settings > Users & Companies > Users

Find the user 'David Li' in the list, open their record, and verify that they have the required access rights, particularly for reading modules.

2. Update User Roles:
Check if 'David Li' is assigned to any specific user roles or groups. User roles and groups define access rights, and the user might be missing the necessary roles to read modules. You can find and edit roles in:

Settings > Users & Companies > Groups

Make sure that the user 'David Li' is assigned to the appropriate roles in module.

Hope it helps,