I am using SharePoint Server 2013 and I am facing some issues with opening the documents:
- When I created a new Office file (Excel, word...) I received server error:
- when I opened the documents directly from a document library, I can do that normally. But, when I did a search and opened the document I received an error:
- I cannot preview the document as shown below :
I did my researches and I think it's an Office Web Apps problem. I don't know even if it is installed or not since I am not the one who did the installation!!
Can someone help me?
I need to know how to check if the OWA is installed or not and if I need to install it and link it to SP