Granting necessary permissions to the app Mail Attachment Downloader signs in to Gmail, Google Workspace, Outlook.com and Microsoft 365 with OAuth: you sign in on your mail provider's own page and it gives the app a set of permissions (also called ...
Microsoft 365: How IT Grants Mail Attachment Downloader Access (Admin Consent & Shared Mailboxes) Who this is for: Microsoft 365 / Entra ID administrators, and users who see "Need admin approval", "Approval required" or a 403 Forbidden error when ...
Custom app registration in Google Workspace / Google Cloud to avoid repeated lost credentials or reauthentication Why use custom application registration? By default, Mail Attachment Downloader signs in to Gmail / Google Workspace using OAuth ...
Custom app registration in Microsoft 365 / Entra admin center to avoid repeated lost credentials or reauthentication Why use custom application registration? By default, Mail Attachment Downloader signs in to Microsoft 365 using OAuth (sometimes ...
If you encounter an error such as the below... AADSTS70043: The refresh token has expired or is invalid due to sign-in frequency checks by conditional access. The token was issued on 2025-10-13T12:59:49.3759371Z and the maximum allowed lifetime for ...
We release new builds often, with fixes and improvements. The release notes list what changed in each one. Updating keeps your settings. Release notes → PRO Server in short: uninstall the service, install the new build, then install the service ...
Error dialog commonly shown Mitigations Try disabling any and all antivirus locally on the machine. Make sure email scanning or monitoring is turned off specifically in antivirus software (it's usually a hidden setting). Even if the main antivirus is ...
Moving to a new computer? For every Gearmage program, the basic recipe is the same: fully uninstall the program on the old system, then install it and re-activate your license on the new one. A few products have extra steps to carry your settings ...
We fully support modern authentication (OAuth) with both Microsoft (Office365 Exchange, Outlook IMAP) and Google (IMAP) based accounts. The latest build fixes common auth issues: ...
Before contacting support, it is important that you follow these three steps and provide the following information: Version and build of the program you are on Brief problem description Steps to reproduce the issue and if it is intermittent or ...