Since a few days ago, I am unable to open a .docx attachment in an email message. When I try to open it, Word starts, and then throws up this message: “Word experienced an error trying to open the file. Try these suggestions: Check the file permissions for the document or drive; Make sure there is sufficient free memory and disk space; Open the file with the Test Recovery converter”.
Memory and disk space are not an issue, so it could be related to file permissions? On my PC, attachments are found in Temporary Internet FilesContent OutlookEPOFVKSQ. When I try to open a .docx attachment, two copies of the file are placed in there – “File Name.docx” and “File Name (002).docx”. If I navigate to that location and try to open a .docx by clicking on it, Word starts but the same error occurs. BUT, if I right-click on a file and select Edit, Word will open the file normally. What is going on here? As far as I can tell, the permissions for that location are OK, and I have certainly not changed anything. When opening an attachment from within Outlook, there is no option to Edit.
Email messages received more than a few days ago, with .docx attachments, were OK at the time – the attachments would open normally in Word. But if I go now to the same messages, the attachments do not open but give the above error.
I went to a known-good .docx file on my PC, and verified that it would open correctly in Word from its own location. I then sent the same file to myself as an email attachment. After I had attached the file to the message, but before hitting Send, I tried to open the attachment but got the same error. After sending and receiving the message I tried to open the attachment from the incoming message, same result again.
I really need to be able to open incoming .docx attachments from within Outlook. Does anyone have any ideas?
Running Windows 10 1511. and Office 365 version 1609, build 7369.2024.