Error 53

(0) Share

Report

Posted on by CU01091118-1

When I open the Microsoft Office 365 - all apps: MS Excel; MS Word; MS PowerPoint; there is a message: error 53, then, I need to click too much times on the box to run the Microsoft Apps. How to fix the inconvenient problem Thanks a lot.

Categories:

Dynamics 365 Contact Center

I have the same question (0)

All responses (1)

Answers (0)

Daniyal Khaleel 254 on at

Like (0)

Report
Error 53

in Microsoft Office (Excel, Word, PowerPoint) usually means “File not found” at the system level. Office is trying to load something (a file, DLL, or add-in) that isn’t available

Check Office Add-ins

Open Excel (or Word/PowerPoint) in Safe Mode:

Press Win + R, type:

excel /safe

(or winword /safe, powerpnt /safe)

If the error doesn’t appear → it’s caused by an add-in.

Go to File → Options → Add-ins → Manage COM Add-ins → Go…

Disable suspicious add-ins (especially 3rd party ones).

Restart normally.

Was this reply helpful? Yes No