Quote from SK Dutta on January 31, 2020, 6:49 pm

OfficeClip has a limit of file upload of about 80MB. Files bigger than this will return error. To avoid this error, you can change the limit in web.config. Follow these steps:

1. Make a backup copy of the file web.config in your installation folder.
2. Open the file in an text or xml editor (not microsoft word)
3. Search for the string maxRequestLength="81920" and change the value of the request length (in KB)
4. Save the file and try to upload the file again.

Note: This will work only on the installed version of OfficeClip