Articles
Using the InstallShield Wizard to Repair the PoliteMail Client
Repair your PoliteMail client easily using client.exe and the InstallShield Wizard. Run, select Repair, confirm settings, and finish installation.
Reverse Proxy Configuration for Mobile Data Collection – On Premise Server Implementations
PoliteMail mobile data collection uses Split DNS and Reverse Proxy for secure HTTPS access, enabling tracking without exposing internal servers.
Errors When Adding Multiple Accounts
Microsoft Outlook allows you to add multiple Microsoft Exchange accounts to the same profile, but this may cause errors. We provide a link for more information.
Email Distribution Not Sending With A Hybrid Exchange On-Premise And Office 365 Implementation
Configure PoliteMail in a hybrid Exchange 365 setup. Use on‑prem EWS for group expansion and sync Entra ID attributes to ensure accurate delivery.
I am getting an invalid credential error, what do I do to fix this?
Clearing your cache and restarting Outlook is your best bet for resolving an Invalid Credential error.
Configuring Internet Email Accounts (Gmail, Yahoo, Hotmail) in Outlook
Learn how to integrate Gmail, Yahoo, and other internet email accounts into Outlook with step-by-step setup instructions for POP3 configuration.
How to Set Your Send-To Permissions on Exchange and Office365
Control who can send to distribution lists in Exchange 365 with PoliteMail Syncronym. Set send-to permissions and prevent reply-all access issues.
I'm being prompted for a Sender ID. What is it, and how do I get one?
Learn how PoliteMail uses Sender ID and O365 Measurement to verify senders, detect spoofing, and enable accurate, secure email tracking in Outlook.
How do I update the Graph secret?
Update your Microsoft Graph secret for PoliteMail via Entra Admin Center. Add a new client secret, copy the value, and replace the old one securely.