If Outlook will not open an attachment and returns an error telling you to check your permissions, you have one of two problems. Your temporary file folder is either ...

Several Outlook users, on different forums, have reported encountering the error “OST file cannot be opened,” when trying to open the application or sending ...

Use the following suggestions to fix the “Cannot copy this folder because it may contain private items” error in MS Outlook. Create an identical folder structure ...

There are two ways to fix the problem. First, change the Delegate Access, and second, change it from online and then synchronize it back. Using this method, you will force a re-write of the Access ...