Microsoft Teams can open Office programs such as Word, PowerPoint, and Excel files right in the desktop app. The method to open files in Microsoft Teams is simple; all you need to do is to select the file you want to view and then click on the “Open desktop app” option, but unfortu...
I have had two users now that get this error message when trying to open Teams. We have had teams installed on our machines for over a year now, and within the same month both users have experienced ... MosJefWe still haven't discovered the root cause, but...
I have fixed it for both users temporarily by completely uninstalling Office 365 and reinstalling. But for one user the issue has reappeared, so obviously that isn't the correct answer. What's really strange is if the user clicks on a Teams link in an email or tries to...
Now, attempt to open the presentation again. Right-click the file in File Explorer and selectOpen. Still having trouble? If you're having a problem with PowerPoint that's not resolved here, pleasecontact usfor technical support. For a discussion about why Microsoft 365...
In this scenario, when you try to open a document from Microsoft SharePoint Online by using the 2007 Office client application, you receive the following error message:The webpage cannot be displayed.Most likely cause: Some...
The error can happen opening any Office file type, not just Excel files as shown in the image below. The error says:"Cannot open the file ... because the file format or extension is not valid. Verify, that the file has not been corrupted and th...
This was taken directly from the Office SE teams website:https://blogs.technet.com/office_sustained_engineering/archive/2009/12/11/cannot-open-office-2003-documents-protected-with-rms.aspxStarting on December 11, 2009, customers using Office 2003 will not be able to open Office 2003 documents ...
Thanks for visiting our forum. Our forum focuses on Microsoft Teams, which is the hub for team collaboration in Office 365. According to your description, it is related to Microsoft Office. I will move this case to Office2016setupdeploy forum(https://social.technet.microsoft.com/Forums/office...
Do this problem only appear in Excel? How about other Office programs? How do you open files from FTP? Double click or download to local? First please try to clean temp files in your environment. Then go to File- Options- Advanced- uncheck "Ignore other applications that use Dynamic Data...
Navigates to the Windows search bar, typeTask Manager, and open it. Go to theProcesstab. Look for the nameCommunicator, Outlook, Teams/Lync, Skype or UCMAPI. If you get any options related to the application mentioned here. Then, select them and then click on theEndtask button in the bo...