Help & Support
Find guides, tips, and answers to get the most out of AB. Browse by topic or search for what you need.
Task Dependencies: Blocked By and Blocks
How task dependencies work in AB Projects: add predecessors from the task that is waiting, read the automatic Blocks mirror, understand why an unmet predecessor warns rather than blocks, and how an AI assistant can set dependencies over MCP.
Creating and Editing Documents
Learn how to create, organize, edit, preview, and review versions of project documents in ActionBridge.
Images or Files Won't Upload
Image won't upload in AB Projects? Uploads are images embedded via the editor (comments, descriptions) and the profile/project icon pickers — icons are capped at 2 MB — stored in AB's own cloud storage, not OneDrive/SharePoint. Check format, size, session, and network.
Microsoft Teams App Doesn't Load
AB Projects tab blank or stuck in Teams? Most load failures are the Teams client or sign-in, not the app: check for the AADSTS50020 personal-account error, allow the consent popup, restart and update Teams, clear its cache, and make sure blz.actionbridge.io isn't blocked.
Subtasks and Task Hierarchy
Break large tasks into manageable subtasks in AB Projects. Create new subtasks, attach existing tasks, use AI suggestions, review progress from the parent task, and see when to use a dependency instead.