N/APosted on - 12/25/2013
I was using the pretty old version of sharepoint for long time, without any issues. But now things changed, it asked to me update the version so. After updating I am getting this error message. What will I do now? Some documents are created in old version and some in new, how will I correct this problem?
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Well it seems that some files on this page require a program that you don't have installed.Follow the following steps:-
1. What you can do is from Office Web Apps disconnect your SharePoint Farm by using the command 'Remove-SPWOPIBinding –All:$true'
2. Then try to reconnected the Farm to OWA by running the command New-SPWOPIBinding -ServerName <WacServerName> -AllowHTTP.
3. Make sure that the WOPIZone was set to 'external-https' if u don’t find then try this command Set-SPWOPIZone –zone “external-https”.