The sites you can access on Centegra Plus are determined by your user account. If there's a need to adjust your access to sites, they can be added or removed as necessary against your account.
Please note that Centegra are unable to update site access on your behalf. These changes are managed within the User Management section by Centegra Plus admins within your company. If you are a Centegra Plus admin and are looking for information on how to manage these changes, Click Here.
If you already have access to a site but are looking to change which site you see when first logging in to Centegra Plus, you can do that within your user profile. For more details, Click Here.