I'm trying to add and image (preferably png) to an excel file and the code is not generating any errors, but when I try to open the file in excel I get the error: "We found a problem with some cont ...

To fix an Excel file not attaching to email, try deleting the MSMAPI32.DLL file, repairing the MS Office suite, and reinstalling Office.

QUESTION:A while back, I installed a shareware program called 602 pc suite 2000. The program must have altered the way I log into Windows Explorer to read my Microsoft Excel files. When I do so, I ...

Hello, I am currently struggling with opening the file generated by exceljs (v1.7.0) on MS Excel. I can open it but Excel (v16.21.1) says that some styling were not imported and no styling is taken ...

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

If Excel is stuck on Processing when saving and you cannot save your Excel document, use the solutions provided in this article.

Repeat this process with Excel .xlsx or xls files, Powerpoint .ppt files, and other Microsoft Office files if needed After you associate the file type with the intended Microsoft Office app again, the ...