stormbinary

I was very grateful for responding to my note. a) the four files in the WopiHost\\wwwroot\\wopi-docs were listed in the browser, otherwise couldn't have selected the test.xlsx. b) when getting...

WopiHost appsetting { "Wopi": { "UseCobalt": false, "StorageProviderAssemblyName": "WopiHost.FileSystemProvider", "StorageProviderOptions": { "RootPath": ".\\wwwroot\\wopi-docs" } }, "Logging": { "IncludeScopes": false, "LogLevel": { "Default": "Debug", "System": "Information", "Microsoft": "Information" } } }...

GetCheckFileInfo and GetFile are functions inside FilesController which are not hit. Furthermore, WopiHost complains "Unable to connect to web server 'IIS Express'", despite the fact that there is port 12000...

a) I set my online setup to Set-OfficeWebAppsFarm -OpenFromURLEnabled b) ran http://..../op/generate.aspx# c) got the page "Provide a link that opens Word, Excel, or PowerPoint files in a web browser"...

I have found out that test file in the "%systemdrive%\Program Files\Microsoft Office Web Apps\OpenFromUrlWeb" get downloaded rather than viewed. Also left message at the stack exchange https://stackoverflow.com/questions/71515873/office-file-is-downloaded-rather-than-viewed

using the UNC for a file, leads to this 

OK. Now that this bug has been reproduced. Is there a workaround for it?