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SharePoint 2013 office web app error - Unable to open document

Question

Thursday, March 28, 2013 7:24 PM

Hello All, 

I have setup SharePoint 2013 and Office Web Apps Server 2013 which meet all the system requirements. I have setup the OWA server to allow for HTTP in my test environment. 

When I try to open any document I get the below error message 

Sorry, there was a problem and we can’t open this document. If this happens again, try opening the document in Microsoft Word

I have my SharePoint site created on http without a host header. My SP site url is http://servername:portnumber

I also checked the article 

http://social.msdn.microsoft.com/Forums/en-US/sharepointgeneral/thread/f7be5f88-8c98-464e-8596-60956b5e98fd but it did not help. 

All replies (1)

Thursday, March 28, 2013 9:54 PM ✅Answered | 2 votes

Hi

It is a little tricky to get SP2013 and WAC (Office Web Apps) connected the first time.  2 things to check:

1.  Does the url work from the WAC server: http://servername/hosting/discovery  http://technet.microsoft.com/en-us/library/jj219455.aspx#scenario1

2. Verify that you are not using the SP system account to test docs. http://technet.microsoft.com/en-us/library/ff431687.aspx

2. Change the AllowOAuthOverHttp setting in SharePoint 2013 to True  http://technet.microsoft.com/en-us/library/ff431687.aspx#oauth

Check out Steve Peschka's blog on this.  I made some comments on the blog when I ran into issues with http/https.  Make sure you set your IIS bindings when moving this to https.

http://blogs.technet.com/b/speschka/archive/2012/07/23/configuring-office-web-apps-in-sharepoint-2013.aspx?wa=wsignin1.0

Thanks
Matt Engibous

Matt Engibous