In this article, Stellar highlights the possible causes behind this Outlook data file error and explain the troubleshooting ...
XDA Developers on MSN
Sorry, the new Outlook app can't open some Excel attachments, says Microsoft
As spotted by Bleeping Computer, Microsoft has published a new service alert related to Outlook. Labelled as issue EX1189359 and titled "Users may be unable to open Excel files attached to email ...
Microsoft has started looking into a problem that is preventing users from opening some Excel file attachments with non-ASCII ...
You may see this error because the Microsoft 365 encryption service cannot verify your identity or check if you have permission to view the message. This is not ...
Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client.
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