Microsoft 365
Fixes for Microsoft 365 and Office 365 account, OneDrive and Copilot problems, including sign-in errors, full storage and apps that won't connect.
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Fixes for Microsoft 365 and Office 365 account, OneDrive and Copilot problems, including sign-in errors, full storage and apps that won't connect.
Browse guides →Excel troubleshooting guides: formulas that return 0 or turn into text, divide-by-zero errors, a missing formula bar and OneDrive connection problems.
Browse guides →Troubleshooting for Word, PowerPoint, OneNote, Access, Publisher and Exchange Online: activation prompts, missing apps, formatting bugs and file errors.
Browse guides →Step-by-step fixes for New Outlook problems: missing menus, signature and folder issues, spell check, shared mailboxes, syncing and startup errors.
Browse guides →Fixes for Microsoft Teams meeting problems: missing meeting options in Outlook, calendar sync issues, screen sharing, meeting IDs and Planner in Teams.
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Copilot uses tokens behind the scenes, but users do not get a consumer counter; access depends on sources, permissions, and tenant controls.
If Visio won’t connect to a server, start with sign-in, network, and service status, then check for broken shape attachments or automation links.
If Microsoft Forms is stuck loading, check the browser first, then account, locale, and Microsoft profile issues to isolate the fault fast.
Check whether Excel is treating the formula as text, the fill handle is blocked, or the reference uses $ signs, then fix the copy issue.
Teams can show more people in the meeting count than on screen, so missing participants usually mean gallery limits or pagination. This guide shows how to check layout, page counts, and speaker view.
Check Start, Settings > Apps, and Office activation first. Then use the right fix for missing shortcuts, broken installs, or deactivated Office.
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