XYplorer Beta Club

Dear Support Team,

When I was using V.24.00.0700, If I performed a content-search (for excel sheets inside a folder) I was getting the desired result with the word "failed" for some files
But when I shifted to the latest version of XYplorer I start getting a message (in the search result report) stating that some files has "failed" although I'm still getting a desired result from the search operation, but I'm just worried about those "failed" files, and I want to know what are the cases which XYplorer consider as "failed"?!

Please tell me also what Filename extensions are included in the "Document files" when I select it as a filter parameter in the "Find Files" function.

Thank you in advance

File extensions: Menu - Tools - Configuration... - Preview - Previewed Formats - Document Files

Hi highend,
Your partial answer is useful and straightforward, thank you