What you’re seeing
- Excel, Word or Outlook closes on its own seconds after launching, sometimes before the window fully appears.
- A message says the program has stopped working, or offers to start in safe mode after the last crash.
- Outlook hangs on 'Processing' or 'Loading Profile' and then closes.
- Only one particular workbook or document triggers the crash, while other files open normally.
- Crashes began right after an Office update or after a new add-in was installed.
Common causes
Every environment is different, but these are the causes our engineers find most often:
- A COM or web add-in, often from a PDF, CRM, accounting or e-signature tool, is incompatible with the current Office build.
- An Office update installed incompletely, leaving program files or shared components damaged.
- Outlook's local data file or mail profile is corrupted, so the app fails while loading the mailbox.
- The global Word template or an Excel startup file is corrupted and loads every time the app opens.
- A graphics driver problem interferes with Office's hardware-accelerated rendering.
- Security software injects code into Office processes in a way that conflicts with a recent change.
Why it matters
Most office work runs through Word, Excel and Outlook, so a crash on launch can stop an employee from answering clients, sending invoices or updating the spreadsheets the business runs on. When a shared add-in or update is to blame, the problem tends to spread across several machines in a short time. Repeated crashes also risk corrupting the files that were open at the moment of failure, and staff may start saving copies in unofficial places to work around it.
How AskTechGurus fixes it
Skip the trial and error. A certified engineer works on your actual system, finds the root cause, and fixes it properly.
Tell us what’s happening
Submit a ticket in about two minutes. Paste the error, describe what changed, and pick your tier. No charge to submit.
A certified engineer diagnoses it
A vetted, US-based systems engineer claims your ticket, usually within minutes during business hours, and investigates over a secure remote session you can watch and end at any time.
Fixed and verified with you
The engineer resolves the root cause and confirms with you that it’s working. You don’t just get a workaround, and you get a plain-English summary of what was wrong.
Pay only when it’s resolved
Fixed price from $99, invoiced only after you approve the fix. If it isn’t resolved, you don’t pay.
Frequently asked questions
Will reinstalling Office lose our emails or files?
Documents and server-based mailboxes aren't stored in the Office program itself, so they're normally unaffected. An engineer checks where data actually lives, including any local Outlook data files, before changing anything.
Why does it only crash on one person's computer?
Add-ins, mail profiles and templates are often specific to a user or a single PC. That narrows the search, and the engineer compares what is different on the affected machine.