Add Microsoft 365 Organization Using the Setup Assistant

To add your Microsoft 365 organization to vPlus server using Setup Assistant, do as follows:

1. Go to the Cloud menu -> Service Providers -> click the Setup Assistant button.

2. In the Wizard window, read the information and click the Next button to go to the next step.

3. Copy the authorization code -> click the link and enter it -> sign in to your Microsoft 365 organization as a user with administrator's rights. Now close the tab and go back to Setup Assistant.

4. Provide number of application and click Create button. The application tenant is created. Click the Next button to go to the next step.

5. Follow the instructions in Setup Assistant. If the Lookup button is not working and fields are not automatically populated, the user needs to put there the following:

   • for the Title field: vPlus

   • for the App domain field: localhost

6. In the next step, click Grant permissions button. You will be redirected to the page where you need to accept permissions.

7. Execute provided PowerShell commands and click Save button.

8. The configuration is now complete. Save your settings by clicking the Save button.

Note. We recommend creating 1 application for every 500 users.

Required permissions

1. Since you're granting tenant scoped permissions, this granting can only be done via the appinv.aspx page on the tenant administration site. You can reach this site by typing this address. (replace the tenantName with your tenant name). Once the page is loaded, do as follows:

2. Enter your App Id (client ID) and click the Lookup button.

3. Enter the App Domain name.

4. In the "App's Permission Request XML" window, enter the following lines:

   <AppPermissionRequests AllowAppOnlyPolicy="true">
       <AppPermissionRequest Scope="http://sharepoint/content/tenant"
        Right="FullControl" />
    </AppPermissionRequests>

5. When you click on the Create button, you'll be presented with a permission consent dialog. Press the Trust It button to grant the permissions.

6. Open Powershell command prompt and execute the command:

   Install-Module -Name Microsoft.Online.SharePoint.Powershell

   or download and install the module directly from this site

   then

   Connect-SPOService https://tenantName-admin.sharepoint.com
   Set-SPOTenant -LegacyAuthProtocolsEnabled $True
   Set-SPOTenant -DisableCustomAppAuthentication $false

   It enables the LegacyAuthProtocolsEnabled setting.

Note. Go to the Account auto-synchronization to learn how to synchronize Microsoft 365 accounts.